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University of Science, Vietnam National University (VNUHCM) Institute of Atomic and Molecular Sciences, Academia Sinica (Taiwan) Center for Condensed Matter Sciences, National Taiwan University The 2 nd International Workshop on Energy Materials and Nanotechnology 13 December 2016 F102, University of Science Vietnam National University (VNUHCM) HoChiMinh, Vietnam 2016

The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *[email protected] Abstract Nowadays the electrochemical

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Page 1: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

University of Science, Vietnam National University (VNUHCM) Institute of Atomic and Molecular Sciences, Academia Sinica (Taiwan)

Center for Condensed Matter Sciences, National Taiwan University

The 2nd

International Workshop

on Energy Materials and

Nanotechnology

13 December 2016

F102, University of Science

Vietnam National University (VNUHCM)

HoChiMinh, Vietnam

2016

Page 2: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

Following the 1st international Workshop on Materials Physics in Ho Chi Minh city in

2016, co-organized by University of Science (VNUHCM - Vietnam) and Institute of

Atomic and Molecular Sciences, Academia Sinica (Taiwan), the 2nd

international

Workshop on Energy Materials and Nanotechnology will be held in Ho Chi Minh city in

13th

December 2016.

The workshop also provides an opportunity for respected Taiwanese scientists and

Vietnamese colleagues in materials research society to share their findings, and exchange

cutting edge ideas and applications to establish a fruitful research with each other.

Committee

Prof. Chau Van Tao (Chairman) University of Science, Vietnam National

Univerity, HoChiMinh City (VNUHCM)

Assoc. Prof. Le Van Hieu Faculty of Materials Science, University of

Science, VNUHCM

Assoc. Prof. Nguyen Van Hieu Office of International Relations and Projects

Management, VNUHCM

Dr. Tran Van Man Office of Science and technology, VNUHCM

Prof. Jer-Lai Kuo Institute of Atomic and Molecular Sciences,

Academia Sinica, Taiwan

Secretariat board

Assoc. Prof. Phan Bach Thang Faculty of Materials Science, University of

Science, VNUHCM

Dr. Tran Duy Tap Faculty of Physics and Physics Engineering,

University of Science, VNUHCM

Page 3: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

Scientific program

Time

8:00 – 8:30 Registration

8:30 – 8:40 Opening remarks 8:30 – 8:35 Professor Chau Van Tao – University of Science, VNUHCM

8:35 – 8:40 Prof. Kuei-Hsien Chen – National Taiwan University, Taiwan

Morning session

Session 1 Chairman: Dr. Tran Van Man

8:40 – 9:00

Challenges in CO2

conversion to selective

hydrocarbons: Using

graphene oxides and related

2D hybrids as examples

Prof. Li-

Chyong Chen

Center for Condensed

Matter Sciences

(CCMS), National

Taiwan University,

Taiwan

9:00 – 9:20

Electrochemical behavior of

metal oxide/nano carbon

composite as electrode

material for hybrid capacitor

Dr. Tran Van

Man

Faculty of Chemistry,

University of Science

9:20 – 9:40

Thermoelectric Performance

of Mg2(Si;Sn)

Prof. Kuei-

Hsien Chen

IAMS, Academia

Sinica & CCMS,

National Taiwan

University, Taiwan

9:40 – 10:00

Nicotinic acid as a new co-

adsorbent in dye-sensitized

solar cells

Dr. Nguyen

Tuyet Phuong

Faculty of Chemistry,

University of Science

10:00 – 10:20 Coffee Break

Session 2 Chairman: Prof. Kuei-Hsien Chen

10:20 – 10:40

Earth Abundant and Non-

toxic FeS2 Nanocrystals for

Photovoltaic and Catalytic

Applications

Prof. Chia-

Chun Chen

Department of

Chemistry, National

Taiwan Normal

University

10:40 – 11:00

Modulation of bandgap in

bilayer armchair graphene

ribbons by tuning vertical

and transverse electric fields

Dr. Vu Thanh

Tra

Faculty of Physics,

Can Tho University

10:00 – 11:20

Synthesis and Applications

of Organo Phosphorus

Flame Retardants

Dr. Hoang Thi

Dong Quy

Faculty of Materials

Science, University of

Science

11:20 – 11:30

Photography at University entrance gate

Page 4: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

11:30 – 13:30 Lunch

Afternoon session

Session 3 Chairman: Dr. Vu Thanh Tra

13:30 – 13:50

Computational Material

Design of Two Dimensional

Materials and Their Energy

Applications

Prof. Jer-Lai

Kuo

Institute of Atomic and

Molecular Sciences,

Academia Sinica,

Taiwan

13:50 – 14:10

Electrode materials for

lithium-ion and sodium-ion

batteries

Dr. Le My

Loan Phung

Faculty of Chemistry,

University of Science

14:10 – 14:30

Fabrication of Polystyrene

Nanocomposite Based on

Reduced Graphene Oxide

By In Situ Micro-emulsion

Polymerization

Dr. Ha Thuc

Chi Nhan

Faculty of Materials

Science, University of

Science

14:30 – 15:00 Coffee Break

Session 4 Chairman: Prof. Chia-Chun Chen

15:00 – 15:20

Ballistic Thermal

Conduction and

Thermoelectrics

Dr. Chih-Wei

Chang

Center for Condensed

Matter Sciences,

National Taiwan

University, Taiwan

15:20 – 15:40

Influences of defects on

thermoelectric properties of

Indium and Gallium dually-

doped ZnO thin films

Assoc. Prof.

Phan Bach

Thang

Faculty of Materials

Science, University of

Science

15:40 – 16:00

High performance

supercapacitor based on

buckypaper/polyaniline/V2O

5 composite

Dr. Do Huu

Quyet

Saigon Hightech Park,

HoChiMinh city

16:00 – 16:20

Microstructures of graft-

type polymer electrolyte

membrane for fuel cell

application

Dr. Tran Duy

Tap

Faculty of Physics and

Physics Engineering,

University of Science

16:20 – 16:25

Closing remarks

Page 5: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

1

Challenges in CO2 conversion to selective hydrocarbons:

Using graphene oxides and related 2D hybrids as examples

Li-Chyong Chen

Center for Condensed Matter Sciences, National Taiwan University, Taipei, Taiwan

* [email protected]

Abstract

Global climate warming and environment pollution have stimulated scientists to develop innovative

high-efficiency and eco-friendly energy technologies, as alternatives to the conventional combustion-

based technologies currently used in many power plants and transportation vehicles. The vast amount of

carbon dioxide (CO2) emission from the conventional coal-burning power plants is a significant

environmental issue. Hence, photocatalytic conversion of CO2 to hydrocarbons makes possible

simultaneously harvesting solar energy for production of fuels or useful chemicals, as well as reducing

CO2 for a greener society, two birds with one stone for the pressing global energy and environmental

problems of our time.

Here, I will present the challenges on CO2 reduction, especially, the materials that can function

towards efficient photocatalytic conversion of CO2 to selective hydrocarbons close to practical

application. Case studies using graphene oxides (GOs) and their related 2D hybrids, as photo-catalysts,

will be presented. Several approaches have been employed to synthesize GOs and reduced GOs (rGOs)

with tunable bandgap and band alignment with respect to the CO2 reduction level. The functionalities of

the GOs/rGOs were investigated by UV-Vis, cyclic voltammetry, and x-ray photoemission spectroscopy.

Under visible light, the photocatalytic conversion of CO2 to methanol of GOs/rGOs is several-fold

higher than that of TiO2 (e.g., commercial P-25). Further, metal and metal sulfides, especially the 2D

materials such as MoS2, as well as optically active polymers, were deposited onto GO as co-catalysts or

sensitizers, to enhance the photocatalysis reaction. Besides methanol, other selective hydrocarbons

including acetaldehyde and ethanol were also detected. Total solar to fuel yield of ~200 times

enhancement over that of P-25 has been achieved. In all these GOs-2D hybrids, the photo-catalytic

performance is always much better than that of constituent component when used alone. Detailed

preparation and characterization of the catalysts will be presented. The role and interplay of the

constituent components will also be discussed.

Keywords: Solar fuel, CO2 reduction, Photocatalytic, Graphene oxide, 2D materials

Page 6: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

2

Electrochemical behavior of metal oxide/nano carbon composite

as electrode material for hybrid capacitor

Tran Van Man1,2,3

, Le My Loan Phung1,3

1 Laboratory of Applied Physical Chemistry, VNUHCM-University of Science, HoChiMinh City, Vietnam

2 Office of Science and Technology, VNUHCM-University of Science, HoChiMinh City, Vietnam

3Department of Physical Chemistry, VNUHCM-University of Technology, HoChiMinh City, Vietnam

*[email protected]

Abstract

Nowadays the electrochemical double layer capacitors (EDLCs) – or supercapacitor have a big

range of application in the start-stop devices and vehicles. In this work, we investigated the

properties and electoral behavior of some metal oxide/ nano carbon based composite using as

cathode materials for hybrid capacitor. We have synthesized the different oxides (MnO2, LMO,

LTO…) and studied the structure, the morphology of materials. The nanocarbon such as carbon

graphite, carbon nanotubes, super P (Timcal) and carbon blacks (Vulcan) were used to mix at

different ratios to make the electrode. The half-cell and full-cell capacitors have been assembled

and then have been studied the charge-discharge property at different scan rates: 1, 10, 20, 50

mV.s-1

by Cyclic Voltammetry (CV) and Galvanostatic charge/discharge. The results showed

that these materials could be used in improving the safety for novel supercapacitors with good

performance and durability.

Keywords: hybrid capacitor, metal oxide, nano carbon, specific capacity.

Page 7: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

3

Thermoelectric Performance of Mg2(Si;Sn)

Kuei-Hsien Chen*

Institute of Atomic and Molecular Sciences, Academia Sinica, Taiwan and

Center for Condensed Matter Sciences, National Taiwan University, Taiwan

*[email protected]

Abstract

The search for high performance thermoelectric materials at various temperature range is highly

demanded due to the energy/environmental issues. In this work, Mg2(Si;Sn) samples of different

Si/Sn ratio were prepared by ball milling method followed by hot pressing up to 750 °C. A

series of experiments have been carried out to improve the thermoelectric performance of the

samples via controlling of the Stoichiometry and annealing temperature. Detailed

characterization including Hall measurement, Raman, TEM, XPS, UPS, all in different

temperatures, have been carried out to elucidate the mechanism of the enhanced thermoelectric

performance. Further incorporation of dopants such as Ge and Sb has been implemented to

enhance the thermoelectric performance up to a ZT of 1.37 at 450 °C.

References:

1. “Enhanced thermoelectric performance of GeTe-rich germanium antimony tellurides through the

control of composition and structure,” R. Sankar, D. P. Wong, C.S. Chi, W.L. Chien, J.S. Hwang, F.C.

Chou, L.C. Chen and K.H. Chen, CrystEngComm, 17, 3440, (2015).

2. “Improving the thermoelectric performance of metastable rock-salt GeTe-rich Ge-Sb-Te thin films

through tuning of grain orientation and vacancies,” I.N. Chen, C.W. Chong, L.M. Lyu, D.P. Wong,

W.L. Chien, A. Anbu, Y.F. Chen, L.C. Chen, and K.H. Chen, Physica Status Solidi A 1-8 / DOI

10.1002/pssa.201600274 (2016).

3. “Enhanced thermoelectric performance in percolated bismuth sulfide composite,” D.P. Wong, W.L.

Chien, C.Y. Huang, C.E. Chang, A. Ganguly, L.M. Lyu, J.S. Hwang, L.C. Chen, and K.H. Chen, RSC

Advances 6, 98952 (2016).

Keywords: Mg2Si, Mg2Sn, thermoelectric, high figure-of-merit

Page 8: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

4

Nicotinic acid as a new co-adsorbent in dye-sensitized solar cells

Phuong Tuyet Nguyen,1*

Vinh Son Nguyen,1 Thu Anh Pham Phan,

1 Tan Nhut Van Le,

1 Duyen

My Le,1 Duy Dang Le,

1 Vy Anh Tran,

1 Tuan Van Huynh,

2 and Torben Lund

3

1Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City, Vietnam

2Faculty of Physics and Engineering Physics, University of Science, Vietnam National University, Ho Chi Minh

City, Vietnam 3Department of Science, Systems and Models, Roskilde University, DK-4000, Denmark

*[email protected]

Abstract

With the aim of introduction a new inexpensive co-adsorbent to improve solar cell performance,

the influence of nicotinic acid (NTA) used as a co-adsorbent in dye-sensitized solar cells (DSCs) was

investigated. The findings showed that low concentrations of NTA (<10 mM) increased the N719

ruthenium dye loading on the TiO2 electrode surface by 10–12%, whereas higher concentrations of NTA

lowered the dye loading. The adsorption of NTA onto the TiO2 electrode surface was studied by

attenuated total reflectance Fourier transform infrared spectroscopy and X-ray photoelectron

spectroscopy, and the blocking effect of NTA toward electron transfer between the electrode and 1,4-

dicyanonaphthalene (redox couple electrolyte probe) was investigated by cyclic voltammetry.

Subsequently, the performance of NTA in functional DSCs was evaluated by current–voltage (J–V) DSC

characterization and compared with that of DSCs fabricated with two well-established co-adsorbents i.e.,

chenodeoxycholic acid (CDA) and octadecylphosphonic acid (OPA). The findings showed that under

optimized co-adsorbent concentration (1 mM NTA, 0.03 mM CDA, 0.015 mM OPA), the efficiency of

the corresponding solar cells increased to the same extent. Specifically, the use of NTA at optimum

concentration improved the efficiency of the resulting DSC from 3.14 to 5.02%.

Keywords: Dye-sensitized solar cell, co-adsorbent, nicotinic acid, N719.

Page 9: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

5

Earth Abundant and Non-toxic FeS2 Nanocrystals for

Photovoltaic and Catalytic Applications

Chia-Chun J. Chen

1Department of Chemistry, National Taiwan Normal University,

Taipei 116, Taiwan 2Institute of Atomic and Molecular Sciences, Academia Sinica,

Taipei 106, Taiwan

*[email protected]

Abstract

Colloidal pyrite FeS2 nanocrystals (NCs), which are abundant and nontoxic in nature, have

attracted attention for developing low-cost fabrications of catalytic electrode and photovoltaic

devices using solution processes. Soluble pyrite FeS2 NCs were successfully synthesized within

controlled sizes. In the photovoltaic applications, we have demonstrated a polymer solar cell

based on poly(3-hexylthiophene) (P3HT)/FeS2NCs hybrid and a heterojunction photodiode

consisting of a device structure of ITO/ZnO/FeS2NC/MoO3/Au. The both devices exhibited an

excellent photoresponse with a spectral response extended to NIR wavelengths. The promising

optoelectronic performance of the pyrite device has provided a crucial step toward the success in

producing colloidal pyrite NCs thin films for low-cost and large-area photoelectronics. Besides,

we also demonstrated other promising photovoltaic applications using FeS2 NCs pyrite ink to

fabricate a cost-effective counter electrode (CE) in dye-sensitized solar cells (DSSCs). FeS2 NC

has exhibited excellent electrochemical catalytic activity and remarkable stability in replacing

expensive Pt catalysts as a low-cost CE material in DSSCs. Devices using FeS2 NC-based CE

show promising power conversion efficiencies comparable to those using the Pt CE. Overall

results indicate that earth-abundant FeS2 NC is an interesting candidate of light absorbent and

catalysts, which can substantially lower the cost of photovoltaic and DSSCs in future commercial

applications. Other applications of FeS2 NCs for metal ion battery and hydrogen evolution

reaction will be also discussed in this talk.

References:

1. “Highly Active and Stable Hybrid Catalyst of Cobalt-doped FeS2 Nanosheets-Carbon Nanotubes for Hydrogen

Page 10: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

6

Evolution Reaction” J. Am. Chem. Soc. 2015, 137, 1587-1592.

2. “Earth Abundant FeS2 Nanocrystals Ink as Catalytic Electrode for Dye-Sensitized Solar Cells” Angew. Chem.

Int. Ed, 2013, 52, 6694-6698.

3. “Solution-Processable Pyrite FeS2 Nanocrystals for the Fabrication of Heterojunction Photodiodes with Visible

to NIR Photodetection” Adv. Mater. 2012, 24, 3415-3420.

4. “Extended red light harvesting in a poly(3-hexylthiophene)/iron disulfide nanocrystal hybrid solar cell”

Nanotechnology. 2009, 20, 405207.

Dr. Chia-Chun J. Chen received his Ph.D. degree from Harvard

University in 1994 working with Professor Charlie Lieber. Then, he

joined Professor A. Paul Alivisatos group as a postdoctoral fellow in

Berkeley to study the physical property of nanocrystals. In 1996, he

returned back to Taiwan as an associate Professor. He now is the

Research Chair Professor at the Department of Chemistry, National

Taiwan Normal University, and the Adjunct Research Fellow at the Institute of Atomic and

Molecular Sciences, Academia Sinica, Taiwan. Professor Chen leads a researching team

working on various topics relating to syntheses, optoelectronic fabrications and biological

applications of nanomaterials. He has published over 120 papers in internationally top

referred journals and currently in charge of several research projects supported by Ministry

of Science and Technology of Taiwan.

Page 11: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

7

Modulation of bandgap in bilayer armchair graphene ribbons

by tuning vertical and transverse electric fields

Thanh-Tra Vu1*

, Thi-Kim-Quyen Nguyen2, Anh-Huy Huynh

1, Thi-Kim-Loan Phan

1,

Van-Truong Tran3, 4*

1Department of Physics, School of Education, Can Tho University, Can Tho, Vietnam

2School of Graduate, College of Natural Sciences, Can Tho University, Can Tho, Vietnam.

3C2N, Université Paris-sud, Université Paris Saclay, CNRS, 91405 Orsay, France

4EM2C, CentraleSupélec, Université Paris Saclay, CNRS, 92295 Châtenay Malabry, France

*[email protected] and [email protected]

Abstract

We investigate the effects of external electric fields on the electronic properties of bilayer

armchair graphene nano-ribbons. Using atomistic simulations with Tight Binding calculations

and the Non-equilibrium Green’s function formalism, we demonstrate that (i) in semi-metallic

structures, vertical fields impact more effectively than transverse fields in terms of opening

larger bandgap, showing a contrary phenomenon compared to that demonstrated in previous

studies in bilayer zigzag graphene nano-ribbons; (ii) in some semiconducting structures, if

transverse fields just show usual effects as in single layer armchair graphene nano-ribbons where

the bandgap is suppressed when varying the applied potential, vertical fields exhibit an

anomalous phenomenon that the bandgap can be enlarged, i.e., for a structure of width of 16

dimer lines, the bandgap increases from 0.255 eV to the maximum value of 0.40 eV when a

vertical bias equates 0.96 V applied. Although the combined effect of two fields does not enlarge

the bandgap as found in bilayer zigzag graphene nano-ribbons, it shows that the mutual effect

can be useful to reduce faster the bandgap in semiconducting bilayer armchair graphene nano-

ribbons. These results are important to fully understand the effects of electric fields on bilayer

graphene nano-ribbons (AB stacking) and also suggest appropriate uses of electric gates with

different edge orientations.

Page 12: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

8

Synthesis and Applications of

Organo Phosphorus Flame Retardants

DongQuy Hoang1, *

, Thu Hien Nguyen1, Huy Lam Pham

1, Thuy Linh Pham

1, JinhWan Kim

2

1 Faculty of Materials Science, University of Science, Vietnam National University, HoChiMinh City,

Vietnam 2 Department of Polymer Science and Engineering, Sungkyunkwan University, Suwon, South Korea

*[email protected]

Abstract

To determine the effect of structures of organo-phosphorus flame retardants (FRs) on the

flame retardancy, a series of organo-phosphorus compounds was prepared and the chemical

structure of the products were confirmed by 1H- and 31P-NMR. Thermogravimetric analysis

(TGA) results reveal that organo-phosphorus compounds synthesized in this study show only one

step degradation in the range of 250 – 400 oC and work in the gas phase rather than do in the

condensed phase. The obtained products were blended with acrylonitrile-butadiene-styrene

copolymer (ABS) or polycarbonate (PC) and their flame retardancies were evaluated using UL-

94 vertical test. From UL-94 test results, V-0 ratings are achieved at 15-35 wt % loading of FR

for ABS and at much lesser amount of loading for PC. In both cases, it is clearly observed that

the flame retardancy is strongly dependent on the P content of FR.

Keywords: Biscyclic phosphorus, ABS, Flame retardancy, Spirobisphosphonate,

Spirobisphosphate.

Page 13: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

9

Computational Material Design of Two Dimensional Materials

and Their Energy Applications

Jer-Lai Kuo

Institute of Atomic and Molecular Sciences, Academia Sinica, Taiwan

*[email protected]

Abstract

Two-dimensional materials have attracted attention from both fundamental aspects and

application. In this work, we will present some of our recent effort to using first-principles based

computational tools to design two-dimensional materials for energy applications. We have

explored new possible ionic two dimensional materials and discover some that have not been

synthesized yet. Furthermore, their potential applications to adsorption of Li (for battery and

hydrogen storage) and hydrogen evolution reactions (HER) are also examined.

[1] C-H Chang, C-F Fan, S-H Lin, J-L Kuo, Phys. Rev. B, 88, 195420 (2013)

[2] S-H Lin, and J-L Kuo, Phys. Chem. Chem. Phys., 16, 20763 (2014)

[3] Y-W Chen, YJ Du, and J-L Kuo, J. Phys. Chem. C, 118, 20383 (2014)

[4] D. B. Putungan, S-H Lin, and J-L Kuo, Phys. Chem. Chem. Phys., 17, 11367 (2015)

[5] D. B. Putungan, S-H Lin, and J-L Kuo, ACS App. Mate. & Int., 8, 18754 (2016)

Keywords: 2D Materials, Density Functional Methods, Energy Application.

Page 14: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

10

Electrode materials for lithium-ion and sodium-ion batteries

My Loan Phung Le1,2

, Le Thanh Nguyen Huynh1, Van Hoang Nguyen

1, Van Man Tran

1,2

1 Applied Physical Chemistry Laboratory (APCLAB), VNUHCM-University of Science, Ho Chi Minh City,

Vietnam 2 Department of Physical Chemistry, Faculty of Chemistry, VNUHCM-University of Science, Ho Chi Minh City,

Vietnam

*[email protected]

Abstract

Since commercialization, lithium-ion batteries (LIBs) are the first-choice source of

electrochemical energy storage for portable electronic devices because of high energy density, high

voltage, and long-life cycle. On the other hand, sodium-ion batteries (NIBs) have recently received many

great attractions as a next generation power source storage beyond LIBs. Theoretically, NIBs may not

reach the energy density of LIBs because sodium is more than 3 times heavier than lithium and the

standard electrochemical potential of sodium (2.71 V) is lower than lithium (3.04 V) versus SHE.

However, more suitable applications of NIBs would be expected in the presence of a smart grid

systemwhere the operation cost and longevity of the battery are more important aspects of a whole

system. Our research works have been focused on the prospective transition metallic oxides in various

structures (layered, tunnel, amorphous…) which could reversible intercalate both of lithium and sodium

ions. For example, vanadium oxide V2O5 in bilayered structure showed an insertion-extraction reversible

of 1,5 ion Li+ (~350 mAh/g) in range of 1,5-4 V (vs. Li

+/Li) and 1,2 ion Na

+ (~200 mAh/g) in range of 1-

4 V (vs. Na+/Na). The oxide Na0.44MnO2 with tunnel structure exhibited a specific capacity of 160 mAh/g

in lithium-ion cells and 130 mAh/g in sodium-ion cells.

Keywords: energy storage, lithium-ion batteries, intercalated electrode material, sodium-ion

batteries.

Page 15: The 2nd International Workshop on Energy Materials and …web.hcmus.edu.vn/images/stories/2nd_hcmus_-_iams_2016.pdf · 2016-12-10 · *tvman@hcmus.edu.vn Abstract Nowadays the electrochemical

The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

11

Fabrication of Polystyrene Nanocomposite Based on Reduced

Graphene Oxide By In Situ Micro-emulsion Polymerization

Tam Mai Thanh1, Khanh Van Khuat Thi

1, Chi Nhan HaThuc

2, Huy Ha Thuc

1

1Faculty of Chemistry, University of Sciences, Vietnam National University – Ho Chi Minh City, 227 Nguyen Van

Cu, District 5, Ho Chi Minh City, Viet Nam 2 Material of Sciences, University of Sciences, Vietnam National University – Ho Chi Minh City, 227 Nguyen Van

Cu, District 5, Ho Chi Minh City, Viet Nam

Email: [email protected]

Abstract

Nanocomposite based on graphene is one of the major areas of current research. In this study,

polystyrene/graphene nanocomposite was fabricated by in-situ micro-emulsion polymerization

combined with melting or solution blend. Graphene (RGO) used in this study was reduced by

system of HI and CH3COOH acid which have been published previously. TEM images of PS/

RGOHI-AcOH nanocomposites showed the exfoliated structure of graphene in the PS matrix

due to the strong interaction between RGOHI-AcOH and polystyrene (PS). In particular, the

sheet resistance of PS/RGOHI-AcOH is 482 Ω/ (with ~20wt% RGOHI-AcOH content) and its

decomposition temperature is 442oC (with 2w% RGOHI-AcOH content) compared with 416

oC

of pure PS and the glass transition temperature of nanocomposite (with 0.5w%RGOHI-AcOH

content) increased 20oC compared with the pure PS. In addition, the influence of graphene in

rheological property, creep resistant, recovery stress and mechanical properties of polystyrene

was also investigated in giving the interesting results.

Keywords: graphene nanocomposite, polystyrene nanocomposite, microemulsion,

polymerization.

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The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

12

Ballistic Thermal Conduction and Thermoelectrics

Chih-Wei Chang

1 Center for Condensed Matter Sciences, National Taiwan University, Taipei, Taiwan

* [email protected]

Abstract

Thermoelectric materials are always poor thermal conductors. Indeed, various phonon scattering

mechanisms are now used to shorten the phonon mean free paths and to create the thermal

resistances. However, the effects were thought to be incompatible with ballistic thermal

conduction, which was believed to exclusively occur at ultralow temperatures. Here I will

provide experimental evidence that unprecedented ballistic thermal conduction over 8.3μm can

be found in SiGe nanowires at room temperature. We find that phonon localizations induced by

alloy scatterings in SiGe nanowires result in an unexpected low percentage of excited phonons

participating the heat conduction process in these SiGe nanowires, thereby lengthen the average

phonon mean free path. The ballistic thermal conduction is also supported by other unusual

phenomena, including non-additive thermal resistance in series and contact thermal resistances

being independent of contact areas. The discovery could enable wave-engineering of phonons at

room temperature and stimulate many new designs of thermoelectric devices.

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The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

13

Microstructures of graft-type polymer electrolyte membrane for

fuel cell application

Tran Duy Tap

1, Nguyen Chanh Thi

1, Phan Trong Thanh

1, Nguyen Van Vinh

1,

Vu Thi Thuy Dung1, Do Duy Khiem

2, Luu Anh Tuyen

2,

Nguyen Tien Cuong3, Vu Nguyen Khoi

3

1 University of Science Ho Chi Minh City, 227 Nguyen Van Cu, District 5, HCMC

2 Center for Nuclear Techniques HCMC, 217 Nguyen Trai, District 1, HCMC

3 VNU University of Science, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam

* Corresponding author: [email protected]

Abstract

The hierarchical structures of ETFE-PEMs were investigated using small- and ultra-small-angle

X-ray scattering experiments (SAXS and USAXS) (Fig. 1). The ETFE-PEMs with ion exchange

capacities (IECs) < 2.4 mmol/g possessed conducting graft domains around lamellar crystals,

with a d-spacing of 21.8–29.1 nm, and oriented crystallites (lamellar grains) with short and long

correlation distances of 218–320 nm and 903–1124 nm, respectively. The membranes with IECs

> 2.7 mmol/g showed a new phase of crystallite network domains with a d-range of 225–256 nm,

indicating a phase transition from oriented crystallite to crystallite network structures in the IEC

range of 2.4–2.7 mmol/g. Noted that for the ETFE-PEMs with high IECs, higher conductivity at

30% RH and compatible tensile strengths at 100% RH and 80 °C, compared with Nafion,

originated from the well-interconnected ion channels around the crystallites and the remaining

lamellar crystals and crystallites, respectively.

10-2

10-1

100

101

10-2

100

102

104

106

100

101

10-1

101

103

10-2

10-1

101

103

105

107

II

I

Original ETFE

Grafted ETFE 19%

Dry ETFE-PEM 19%

Wet ETFE-PEM 19%

a) Vung I Vung II

I(q)(c

m-1)

q (nm-1)

II

b)

I

c)

Fig. 1. SAXS profiles of Original ETFE, Grafted-ETFE, Dry and Wet ETFE-PEM with grafting

degree of 19%, coressponding the ion exchange capacity (IEC) of 1.3 mmol/g.

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The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

14

High performance supercapacitor based on

buckypaper/polyaniline/V2O5 composite

Toan Phuoc Tran and Quyet Huu Do*

Research Laboratories of Saigon Hi-Tech Park, Ho Chi Minh City, Vietnam.

* Corresponding author:[email protected]

Tel: +84 8 37360889 - Fax: +84 8 37360890

Abstract

Polyaniline (PANI) and Vanadium oxide were coated on carbon nanotube within its

nanoporous sheet (buckypaper) by in situ electrochemical polymerization. The composite was

then used to fabricate aqueous supercapacitor showing high capacitance and extended working

voltage. Outstanding capacitance of 399 F/g could be achieved at high weight loading of PANI,

which is favored for high volumetric capacitance of the device. This is due to the fact that the

composites consisting of carbon materials and electro-active species with highly specific surface

area, significantly enhance the energy density of supercapacitors, and such supercapacitors

exhibit both double-layer and pseudocapacitance.

Keywords: polyaniline, Vanadium oxide, carbon nanotubes, composite electrode,

electrochemical supercapacitor

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The 2nd HCMUS – IAMS Workshop on

Energy Materials and Nanotechnology Vietnam

2016

15

Influences of defects on thermoelectric properties of Indium and

Gallium dually-doped ZnO thin films

Nhat Hong Nguyen Tran1,2

, Truong Huu Nguyen1, Yi-ren Liu

3, Masoud Aminzare

3, Anh Thanh

Tuan Pham2, Sunglae Cho

4, Deniz P. Wong

3, Kuei-Hsien Chen

3, Tosawat Seetawan

5, Ngoc Kim

Pham6, Hanh Kieu Thi Ta

6, Thu Bao Nguyen Le

7, Vinh Cao Tran

1 and Thang Bach Phan

1,6,*

1 Laboratory of Advanced Materials, University of Science, Vietnam National University, HoChiMinh City, Vietnam 2 Faculty of Applied Science, University of Technology, Vietnam National University, HoChiMinh City, Vietnam

3 Institute of Atomic and Molecular Sciences, Academia Sinica, Taiwan 4 Department of Physics, University of Ulsan, Korea

5 Center of Excellence on Alternative Energy, Research Development Institute, Program of Physics, Faculty of Science and Technology, Sakon

Nakhon Rajabhat University, 680 Nittayo, Mueang District, Sakon Nakhon, 74000, Thailand 6 Faculty of Materials Science, University of Science, Vietnam National University, HoChiMinh City, Vietnam

7 Department of Mathematics and Physics, University of Information Technology, Vietnam National University, Ho Chi Minh City, Viet Nam

*[email protected]

Abstract

In this paper, we investigated the effect of single and multi-dopants on thermoelectrical properties

of the host ZnO films. Incorporation of single dopant Ga in the ZnO films improved the conductivity and

mobility but lowered the Seebeck coefficient. Dual Ga and In doped ZnO thin films shows slightly

decreased electrical conductivity but improved Seebeck coefficient. The variation of thermoelectric

properties is discussed in terms of film crystallinity, which is subjected to the dopants’ radius. Small

amount of In dopants with large radius may introduce localized regions in the host film, affecting

thermoelectric properties. The point defects are (

), (

) and

(

) in the undoped ZnO, GZO and IGZO thin films, respectively. Local

compressive strain is developed around the Ga and In ions due to its 3+ charge. As discussed in the above

part relating to the electrical properties, we suggest that random distribution of Ga and In dopant in the

ZnO lattice structures induced these above point defects as localization regions affecting the total thermal

conductivity.

Keywords: crystalline IGZO thin film, dual doping, Seebeck coefficient, thermal conductivity, localized

states.

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1

CURRICULUM VITAE October, 2016

Kuei-Hsien Chen

Distinguished Research Fellow, Institute of Atomic and Molecular Sciences, Academia Sinica,

No. 1, Roosevelt Rd., Sec. 4, Taipei, 10617, Taiwan

Tel: +886-2-2366-8232 Fax: +8862-2362-0200 E-mail: [email protected]

Education Background:

B. S., Electrical Engineering, 1981, National Taiwan University Ph. D., Applied Science, 1989, Harvard University (E. Mazur), Cambridge, MA, USA

Employment History:

Senior Researcher, Science Research Laboratory, Somerville, MA, USA (1989) Researcher, General Electric R&D Center, Schenectady, NY, USA (1990 ~ 1992) Associate Research Fellow, IAMS, Academia Sinica (1993 ~ 2001) Research Fellow, IAMS, Academia Sinica (2001 ~ 2015) Adjunct Research Fellow, Center for Condensed Matter Sciences, NTU (2002 ~ present) Academic Deputy Director, IAMS, Academia Sinica (2012 ~ 2016) Acting Director, IAMS, Academia Sinica (2016 ~) Distinguished Research Fellow, IAMS, Academia Sinica (2015 ~)

Current Fields of Interest:

Advanced materials for energy applications, including CZTS for photovoltaic and LIB, carbon nanostructures for electrocatalysis and phtocatolysis, and thermoelectric materials.

Honors, Awards, and Recognitions:

Ho Chin Tui Outstanding Honorary Award in Materials Science, 2012. Outstanding Scholar Awards of the Foundation for the Advancement of Outstanding Scholarship, 2008-2013. Certificate of Appreciation for Peer Review by ACS, 2011. Best Poster Award, MRS-2009, Boston, 2009. First Prize in Science as Art Contest, MRS-2008, Boston, 2008. Outstanding Poster Award, ICONSAT 2006, New Delhi, India, 2006. Outstanding Research Award, National Science Council, Taiwan, 2004. Outstanding Publication Award by IAMS, Academia Sinica, 2002, 2004, 2006. Young Scholar Research Award, Academia Sinica, 2000. National Science Council Research Award, 1994-2000.

Academic Activities:

Board committee member of International Academy of Electrochemical Energy Science (IAOEES), 2014 ~ present Member of the Advisory Editorial Board, Chemical Engineering & Techonology (Wiley-VCH), 2012 ~ present International Reviews in Reviewer for Advanced Materials, Nanoletters, Nanoscale, Chem. Phys. Lett., J. Appl. Phys., Appl. Phys. Lett., and Applied Phys. Organizer or Co-organizers of 18 International Conferences.

Publication Statistics:

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2

418 Referred papers, 97 International conference Invited/Keynote/Plenary talks, 10 book chapters, and 16 patents; Total citation: 10900+; H-index: 53; Average citation: 28.66. Among all the publications, 11 papers have been listed by Thomson Reuters Essential Science Indicators as highly cited (top 1%) papers.

Represented Publications:

1. “Catalytic growth and characterization of gallium nitride nanowires,” C.-C. Chen, C.-C. Yeh, C. H.

Chen, M. Y. Yu, H. L. Liu, J. J. Wu, K. H. Chen, L. C. Chen, J. Y. Peng, and Y. F. Chen, J. Am. Chem.

Soc. 123, 2791 (2001).

2. “Heterostructures of ZnO-Zn coaxial nanocables and ZnO nanotubes,” J. J. Wu, S. C. Liu, C. T. Wu, K.

H. Chen and L. C. Chen, Appl. Phys. Lett. 81, 1312 (2002).

3. “Ultrafine platinum nanoparticles uniformly dispersed on arrayed CNx nanotubes with high

electrochemical activity,” C. L. Sun, L. C. Chen, M. C. Su, L. S. Hong, O. Chyan, C. Y. Hsu, K. H.

Chen, T. F. Chang and L. Chang, Chem. of Mater. 17, 3749 (2005).

4. “Photosensitive gold-nanoparticle-embedded dielectric nanowires,” M. S. Hu, H. L. Chen, C. H. Shen,

L. S. Hong, B. R. Huang, K. H. Chen, and L. C. Chen, Nature Materials 5, 102 (2006).

5. “Anomalous blueshift in emission spectra of ZnO nanorods with sizes beyond quantum confinement

regime,” C. W. Chen, K. H. Chen, C. H. Shen, J. J. Wu, W. F. Pong, and L. C. Chen, Appl. Phys. Lett.

88, 241905 (2006).

6. “Improved broadband, and quasi-omnidirectional anti-reflection properties with biomimetic silicon

nanostructures,” Y. F. Huang, S. Chattopadhyay, Y. J. Jen, C. Y. Peng, T. A. Liu, Y. K. Hsu, C. L. Pan, H.

C. Lo, C. H. Hsu, Y. H. Chang, C. S. Lee, K. H. Chen and L. C. Chen, Nature Nanotechnology 2, 770

(2007).

7. “High performance of low electrocatalysts loading on CNT directly grown on carbon cloth for DMFC,”

C. H. Wang, H.-Y. Du, Y. T. Tsai, C. P. Chen, C. J. Huang, L. C. Chen, K. H. Chen, and H. C. Shih, J.

Power Sources 171, 55 (2007).

8. “Anti-reflecting and photonic nanostructures,” S. Chattopadhyay, Y. F. Huang, Y. J. Jen, K. H. Chen and

L. C. Chen, an invited review article in A. G. Cullis and S. S. Lau, Eds., Materials Sci. and Engin.

Report, Elsevier 69, 1-35 (2010).

9. “Flexible supercapacitor based on polyaniline nanowires/carbon cloth with both high gravimetric and

area-normalized capacitance,” Y.Y. Horng, Y.C. Lu, Y.K. Hsu, C.C. Chen, L.C. Chen and K.H. Chen, J.

Power Sources 195, 4418 (2010).

10. “Tunable photoluminescence from graphene oxide,” C.T. Chien, S.S. Li, W.J. Lai, Y.C. Yeh, H.A. Chen,

L.C. Chen, K.H. Chen, T. Nemoto, S. Isoda, M. Chen, T. Fujita, M. Chhowalla, and C.W. Chen,

Angewandte Chemie 51, 6662 (2012).

11. “Graphene oxide as a promising photocatalyst for CO2 to methanol conversion,” H.C. Hsu, Indrajit

Shown, H.Y. Wei, Y.C. Chang, H.Y. Du, Y.G. Lin, C.A. Tseng, C.H. Wang, L.C. Chen, Y.C. Lin, K.H.

Chen, Nanoscale 5, 262 (2013).

12. “Highly efficient visible light photocatalytic reduction of CO2 to hydrocarbon fuels by Cu -NPs

decorated graphene oxide,” I. Shown, H.C. Hsu, Y.C. Chang, C.H. Lin, P.K. Roy, A. Ganguly, C.H.

Wang, J.K. Chang, C.I. Wu, L.C. Chen, K.H. Chen, Nano Letters 14, 6097-6103 (2014).

13. “Bifacial sodium-incorporated treatments: tailo ring deep traps and enhancing carrier transport

properties in Cu2ZnSnS4 solar cells,” Y.R. Lin, V. Tunuguntla, S.Y. Wei, W.C. Chen, D.P. Wong, C.H.

Lai, L.K. Liu, L.C. Chen and K.H. Chen, Nano Energy 16, 438 (2015).

14. “Improving the thermoelectric performance of metastable rock-salt GeTe-rich Ge-Sb-Te thin films

through tuning of grain orientation and vacancies,” I.N. Chen, C.W. Chong, L.M. Lyu, D.P. Wong, W.L.

Chien, A. Anbu, Y.F. Chen, L.C. Chen, and K.H. Chen, Physica Status Solidi A 1-8 / DOI

10.1002/pssa.201600274 (2016).

15. “Enhanced thermoelectric performance in percolated bismuth sulfide composite,” D.P. Wong, W.L.

Chien, C.Y. Huang, C.E. Chang, A. Ganguly, L.M. Lyu, J.S. Hwang, L.C. Chen , and K.H. Chen, RSC

Advances 6, 98952 (2016).

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1

Li-Chyong Chen (林麗瓊)

Current Position and Affiliation:

Distinguished Research Fellow and Director,

Center for Condensed Matter Sciences (CCMS),

National Taiwan University

Work Address, Telephone & Email:

No. 1, Roosevelt Road, Section 4, Taipei, Taiwan 106

Phone: 886-2-3366-5200; Mobile: 0920-291314; E-mail: [email protected]

Education:

(1) Ph. D. in Applied Physics (1983-1989), Harvard University, Cambridge, MA, USA

(2) B. S. in Physics (1977-1981), National Taiwan University, Taipei, Taiwan

Professional Employment History:

(1) Director (2012-present), Distinguished Research Fellow (2007-present), Research

Fellow (2000-2007), and Associate Research Fellow (1994-2000) in CCMS; Teaching

Assistant (1981-1983) in Department of Physics, National Taiwan University

(2) Technical Member: Materials Scientist (1989-1994), General Electric, Corporate

Research and Development, Materials Research Center, Schenectady, NY, USA

Board Members, Awards & Honors:

(1) Member of the Board of Directors, Materials Research Society, USA (3yrs term,

2017-2019)

(2) Academician of Asia-Pacific Academy of Materials (2015)

(3) Series Editor, Member of the Series Board, WSPC Series in Nanoscience and

Nanotechnology, World Scientific Publishers (2015-present)

(4) Advisory Editorial Board, Book Series on Energy and Sustainability, Cambridge

University Press and the Materials Research Society (2013-present)

(5) Acharya Vinova International Award in Materials Science and Technologies, VBRI,

India (2013)

(6) Ho Chin-Tui Outstanding Scholar Award, Ho Chin-Tui Foundation, Taiwan (2012)

(7) Outstanding Scholar Award, Foundation for the Advancement of Outstanding

Scholarship, Taiwan (2010-2015)

(8) Outstanding Research Award, National Science Council, Taiwan (2010-2013)

(9) Fellow, the Materials Research Society, USA (2010)

(10) Laureate of the Khwarizmi International Award (2009)

(11) International Federation of Inventors’ Association Lady Prize (2009)

(12) Distinguished Visiting Research Fellow, Royal Academy of Engineering, UK (2008)

(13) Outstanding Scholar Research Project, Natl. Science Council, Taiwan (2008-2011)

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2

(14) Honorary Doctor, Linköping University, Sweden (2007)

(15) Outstanding Research Award, National Science Council, Taiwan (2006)

(16) Fellow, the Physical Society of ROC in Taiwan (2006)

(17) Research Achievement Award, National Taiwan University, Taiwan (2004)

(18) Editorial Advisory Board, Critical Reviews in Solid State and Materials Sciences,

Taylor and Francis (2004-present)

(19) Academia Sinica Young Scholar Research Award, Taiwan (2000)

(20) Reinhold Rudenberg Memorial Prize, Harvard, USA (1989)

(21) IBM Predoctoral Fellowship, USA (1986-1988)

Expertise Areas and Research Interests:

Nanomaterials, Thin Film Technologies, Energy, Optoelectronics, and Sensing

Research Outputs:

Overall > 370 papers, 15 invited book chapters or review articles, 14 patents;

Total citations > 11,150 & H-index = 53

Major Publications in Most Recent Years:

(1) ‘Enhanced Solar Cell Performance of Cu2ZnSn(S,Se)4 Thin Films through Structural

Control by Using Multi-metallic Stacked Nanolayers and Fast Ramping Process for

Sulfo-selenization’, W. C. Chen, C. Y. Chen, et al., K. H. Chen* and L. C. Chen*, Nano

Energy, doi: 10.1016/j.nanoen.2016.09.022 (2016).

(2) ‘Understanding the Interplay between Molecule Orientation and Graphene Using

Polarized Raman Spectroscopy’, C. Y. Chen, D. P. Wong,

et al., K. H. Chen,

L. C. Chen*

and Y. F. Chen*, ACS Photonics 3, 985 (2016).

(3) ‘Beaded−stream−like CoSe2 Nanoneedle Array for Efficient Hydrogen Evolution

Electrocatalysis’, C. P. Lee, et al., K. H. Chen* and L. C. Chen*, J. Mater. Chem. A 4,

4553(2016).

(4) ‘Directly-grown Hierarchical Carbon Nanotube@Polypyrrole Core-shell Hybrid on

Carbon Cloth as a High-performance Flexible Supercapacitor with High Cycle Stability’,

Yesi, Indrajit Shown, et al., Li-Chyong Chen*, Kuei-Hsien Chen*, ChemSusChem 9,

370 (2016). Invited paper

(5) ‘Bifacial Sodium-incorporated Treatments: Tailoring Deep Traps and Enhancing Carrier

Transport Properties in Cu2ZnSnS4 Solar Cells’, Yi-Rung Lin, et al., Li-Chyong Chen*

and Kuei-Hsien Chen*, Nano Energy 16, 438 (2015).

(6) ‘Nontoxic Solvent Based Sol-Gel Cu2ZnSnS4 Thin Film for High Efficiency and

Scalable Low-cost Photovoltaic Cells’, Venky Tunuguntla, et al., Li-Chyong Chen* and

Kuei-Hsien Chen*, J. Mater. Chem. A 3, 15324 (2015). Inside back cover

(7) ‘Design for Approaching Cicada-wing Reflectance in Low- and High- Index

Biomimetic Nanostructures’, Y. F. Huang, Y. J. Jen, Li-Chyong Chen, Kuei-Hsien

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3

Chen*, and Surojit Chattopadhyay*, ACS Nano 9, 301 (2015).

(8) ‘Highly Efficient Visible Light Photocatalytic Reduction of CO2 to Hydrocarbon Fuels

by Cu-NPs Decorated Graphene Oxide’, Indrajit Shown, Hsin-Cheng Hsu, et al.,

Li-Chyong Chen*, Kuei-Hsien Chen*, Nano Lett.14, 6097 (2014).

(9) ‘Novel Iron Oxyhydroxide Lepidocrocite Nanosheet as Ultrahigh Power Density Anode

Material for Asymmetric Supercapacitors’, Yin-Chu Chen, Yan-Gu Lin, et al.,

Kuei-Hsien Chen* and Li-Chyong Chen*, Small 10, 3803 (2014).

(10) ‘Direct Assessment of the Mechanical Modulus for Graphene Co-doped with Low

Concentrations of Boron-Nitrogen by a Non-contact Approach’, S. H. Pan, et al., L. C.

Chen* and Y. L. Chueh*, Nanoscale 6, 8635 (2014). Inside back cover

(11) ‘Effect of Chemical Doping of Boron and Nitrogen on the Optical and Electrochemical

Properties of Carbon Nanotubes’, D. Jana, C. L. Sun, L. C. Chen* and K. H. Chen,

Progress in Materials Science 58, 565 (2013).

(12) ‘Band Gap Engineering of Chemical Vapor Deposited Graphene by in-situ BN Doping’,

C. K. Chang, et al., L. C. Chen* and K. H. Chen*, ACS Nano 7, 1333 (2013).

(13) ‘High-K Nanophase Zinc Oxide on Biomimetic Si Nanotip Array as Super-capacitors’,

H. C. Han, et al., L. C. Chen*, Nano Lett.13, 1422 (2013).

(14) ‘Graphene Oxide as a Promising Photocatalyst for CO2 to Methanol Conversion’,

Hsin-Cheng Hsu, et al., Li-Chyong Chen and Kuei-Hsien Chen*, Nanoscale 5, 262

(2013). Highly cited

(15) ‘Vitalizing Fuel Cells with Vitamin: Pyrolyzed Vitamin B12 as Non-precious Catalyst of

Low Symmetry for Enhanced Oxygen Reduction Reaction’, S. T. Chang, et al., L. C.

Chen*, and K. H. Chen*, Energy Environ. Sci. 5, 5305 (2012).

(16) ‘Pyrolyzed Cobalt Corrole as a Potential Non-Precious Catalyst for Fuel Cells’, H. C.

Huang, et al., L. C. Chen and K. H. Chen*, Adv. Func. Mater. 22, 3500 (2012).

(17) ‘Plasmonic Ag@Ag3(PO4)1−x Nanoparticle Photosensitized ZnO Nanorod-array

Photoanodes for Water Oxidation’, Y. G. Lin, et al., L. C. Chen* and K. H. Chen*,

Energy Environ. Sci. 5, 8917 (2012).

(18) ‘Top Laminated Graphene Electrode in a Semitransparent Polymer Solar Cell by

Simultaneous Thermal Annealing/Releasing Method’, Y. Y. Lee, et al., K. H. Chen, L. C.

Chen, H. L. Chen, and C. W. Chen*, ACS Nano 5, 6564 (2011).

(19) ‘Anti-reflecting and Photonic Nanostructures’, S. Chattopadhyay, et al., K. H. Chen and

L. C. Chen*, Mater. Sci. and Eng. Rev. 69, 1 (2010). Highly cited

(20) ‘Flexible Supercapacitor Based on Polyaniline Nanowires/Carbon Cloth with both High

Gravimetric and Area-normalized Capacitance’, Y. Y. Horng, et al., L. C. Chen*, K. H.

Chen*, J. Power Sources 195, 4418 (2010). Highly cited

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National Taiwan Normal University , Taipei, Taiwan

Chia-Chun, Chen 陳家俊

Address:

Department of Chemistry

88, Sec. 4, Tingzhou Rd., Taipei City 11677, Taiwan

Phone: +886-2-7734-6173

Fax: +886-2-8931-6363

Email: [email protected]

Professional Position:

2014--: NTNU Chair Professor, 臺灣師範大學 講座教授

Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan

2009-2014: Distinguished Professor,

Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan

2002--: Adjunct Research Fellow, 中央研究院 合聘研究員

Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan

2001-2009: Professor,

Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan

1999-2001: Associate Professor,

Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan

1996-2001: Associate Professor,

Department of Chemistry, National Chung-Cheng University, Chia-Yi, Taiwan

1994-1996: Postdoctoral Fellow,

Department of Chemistry University of California (with Professor A. P. Alivisatos), Berkeley,

CA, USA

Education:

Dec. 1994: Ph. D. in Chemistry,

Department of Chemistry, Harvard University (with Prof. C. M. Lieber), Cambridge, MA, USA

Major Honors and Awards:

2014 Outstanding Research Award (科技部傑出研究獎)

2006 Y. Z. Hsu Research Award

2004 IAMS Annual Award for Outstanding Research

2001 Excellent Researcher of the Year, Tsinghua Chemistry Foundation

Scientific Expertise and Current Research Activities:

Energy Applications of Nanoparticles: Li ion Battery, Hydrogen Evolution Catalysts, Al ion Battery

Bio-medical Applications using Nanomaterials: Biosensor, Bio-imaging

New Synthetic Approaches for Nanostructures

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National Taiwan Normal University , Taipei, Taiwan

Selected Publications:

1. D-Y Wang, Y-T Jiang, H-A Chen, K-C Ho, C.-C. Chen, H. Dai “Highly Active and Stable Hybrid

Catalyst of Cobalt-doped FeS2 Nanosheets-Carbon Nanotubes for Hydrogen Evolution

Reaction” J. Am. Chem. Soc. 2015, 137, 1587-1592.

2. D.-Y. Wang, H.-L. Chou, Y.-C. Lin, F.-J. Lai, C.-H. Chen, J.-F. Lee, B.-J. Hwang, Chia-Chun

Chen, 2012: Simple Replacement Reaction for the Preparation of Ternary Fe1−xPtRux

Nanocrystals with Superior Catalytic Activity in Methanol Oxidation Reaction. J. Am. Chem.

Soc., 134(24), 10011-10020.

3. T.-R. Kuo, V.-A. Hovhannisyan, Y.-C. Chao, S.-L. Chao, S.-J. Chiang, S.-J. Lin, C.-Y. Dong,

Chia-Chun Chen, 2010: Multiple Release Kinetics of Targeted Drug from Gold Nanorods

Embedded Polyelectrolytes Conjugates Induced by Near-infrared Laser Irradiation. J. Am.

Chem. Soc., 132(40), 14163-14171.

4. S.-W. Chou, Y.-H. Shau, P.-C. Wu, Y.-S. Yang, D.-B. Shieh, Chia-Chun Chen, 2010: In vitro and

in vivo Studies of FePt Nanoparticles for Dual Modal CT/MRI Molecular Imaging. J. Am. Chem.

Soc., 132(38), 13270-13278.

5. D.-Y. Wang, C.-H. Chen, H.-C. Yen, Y.-L. Lin, P.-Y. Huang, B.-J. Hwang, Chia-Chun Chen, 2007:

Chemical Transformation from FePt to Fe1-xPtMx (M = Ru, Ni, Sn) Nanocrystals by a Cation

Redox Reaction: X-ray Absorption Spectroscopic Studies. J. Am. Chem. Soc., 129(6),

1538-1540.

6. Chia-Chun Chen, Y.-P. Lin, C.-W. Wang, H.-C. Tzeng, C.-H. Wu, Y.-C. Chen, C.-P. Chen, L.-C.

Chen, Y.-C. Wu, 2006: DNA-Gold Nanorod Conjugates for Remote Control of Localized Gene

Expression by Near Infrared Irradiation. J. Am. Chem. Soc., 128(11), 3709-3715.

7. C.-C. Lin, Y.-C. Yeh, C.-Y. Yang, C.-L. Chen, G.-F. Chen, Chia-Chun Chen, Y.-C. Wu 2002:

Selective Binding of Mannose-Encapsulated Gold Nanoparticles to Type I Pili in Escherichia

Coli. J. Am. Chem. Soc., 124(14), 3508-3509.

8. H.-M. Lin, Y.-L. Chen, J. Yang, Y.-C. Liu, K.-M. Yin, J.-J. Kai, F.-R. Chen, L.-C. Chen, Y.-F. Chen,

Chia-Chun Chen, 2003: Synthesis and Characterization of Core-Shell GaP@GaN and

GaN@GaP Nanowires. Nano. Lett., 3(4), 537-541.

9. Chia-Chun Chen, C.-C. Yeh, C.-H. Chen, M.-Y. Yu, H.-L. Liu, J.-J. Wu, K.-H. Chen, L.-C. Chen,

J.-Y. Peng, Y.-F. Chen, 2001: Catalytic Growth and Characterization of Gallium Nitride

Nanowires. J. Am. Chem. Soc., 123(12), 2791-2798.

10. Chia-Chun Chen, A. B. Herhold, C. S. Johnson, A. P. Alivisatos, 1997: Size dependence of

structural metastability in semiconductor nanocrystals. Science (Washington), 276(5311),

398-401.

11. Chia-Chun Chen, C. M. Lieber,* 1993: Isotope effect and Superconductivity in Metal-Doped

C60 Superconductors. Science (Washington), 259(5095), 655-658.

12. Chia-Chun Chen, S. Kelty, C. M. Lieber,* 1991: (RbxK1-x)3C60 Superconductors: Formation of

a Continuous Series of Solid Solutions. Science (Washington), 253(5022), 886-888.

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1

Curriculum Vitae

Jer-Lai Kuo

Office Address Institute of Atomic and Molecular Sciences, Academia Sinica

No. 1, Roosevelt Rd., Sec. 4, Taipei, 10617, Taiwan

(e-mail) [email protected]

(office) (886) 2-2366-8207 (fax) (886) 2-2362-0200

Degrees Aug 1995 Bachelor of Science, Department of Physics,

National Taiwan University, Taipei, Taiwan

Aug 1997 Master of Science, Department of Physics,

National Taiwan University, Taipei, Taiwan (Prof. T.M. Wu and Prof. S. H. Lin)

Jan 2003 Doctor of Philosophy, Chemical Physics Program,

Ohio State University, Columbus, OH, U.S.A (Prof. Sherwin J. Singer)

Academic Appointments Jan 2003 Postdoctoral Fellow, Center for Molecular Modeling,

University of Pennsylvania. Prof. Michael L. Klein

Dec 2004 Assistant Professor, School of Physical and Mathematical Sciences,

Nanyang Technological University, Singapore

April 2009 Associate Research Fellow, Institute of Atomic and Molecular Science

Academia Sinica, Taipei, Taiwan

March 2014 Research Fellow, Institute of Atomic and Molecular Science

Academia Sinica, Taipei, Taiwan

Award & Honors Jan 2002 Presidential Pre-doctoral Fellowship, Ohio State University

July/2008 Young Researcher Award, Nanyang Technological University, Singapore

Sept/2009 Young Scholar Award, Foundational for Advancement of Outstanding Scholars , Taiwan

Mar/2011 The Distinguish Lecture Award in Physical Chemistry, The Chemical Society of Japan

For work on theoretical models of aqueous systems

Jan/2012 Career Development Award, Academia Sinica

Mar/2012 The Distinguish Lecture Award in Theoretical Chemistry, The Chemical Society of Japan

For work on theoretical chemistry

June/2012 Junior Researcher Award, Academia Sinica

July/2013 Young Scholars' Creativity Award,

Foundational for Advancement of Outstanding Scholars, Taiwan

Dec/2013 Promising Scientist Award of CMOA

Apr/2014 Young Scholar Award, Shui-Mu Foundation of Chemistry, Taiwan

Sept/2016 Mid-career Award, Asian Consortium on Computational Materials Science, Japan

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Curriculum Vitae

Chih-Wei Chang Associate research fellow Center for Condensed Matter Sciences National Taiwan University No. 1, Roosevelt Rd., Sec. 4 Taipei 10617, Taiwa TEL: 02-33665293 Email: [email protected] http://homepage.ntu.edu.tw/~cwchang137/index.html Education: Ph.D., Physics, 2006, University of California at Berkeley Thesis: Electrical and Thermal Transport Measurements on Nano-structured Materials M.S., Physics, 1998, National Taiwan University, Taiwan. Thesis: Thermoelectric Power Studies on Colossal Magnetoresistance Materials B.S., Physics, 1996, National Taiwan University, Taiwan. Experiences 2014-present: Associate research fellow, Center for Condensed Matter Sciences, National Taiwan University 2009-2014: Assistant research fellow, Center for Condensed Matter Sciences, National Taiwan University 2007-2009: Postdoctoral researcher, Nanoscale Science and Engineering Center, University of California at

Berkeley. 2001-2006: Ph.D. student/Research assistant, Department of Physics, University of California at Berkeley. 2000-2001: Research assistant, Center for Condensed Matter Science, National Taiwan University. 1998-2000: (military service) Second Lieutenant in Arsenal 203. 1996-1998: Teaching assistant, Physics Department, National Taiwan University. Honors 2015 Ta-You Wu Memorial Award 2014 Y.Z. Hsu Scientific Paper Award 2014 Innovation Award for Young Investigators 2014 Junior Research Investigators Award, Academia Sinica 2010 Recruiting Outstanding Young Scholar Award by the Foundation for the Advancement of Outstanding

Scholarship 2009 Gold-Jade Fellow of Kenda Foundation, Taiwan Invited talks 1. (Keynote speaker): Phononics 2015, Paris, France 2. (Invited speaker): The second international conference on phononics and thermal energy science, Shanghai,

China (2014). 3. (Invited speaker and tutorial lecturer): The first international conference on phononics and thermal energy

science, Shanghai, China (2013). 4. (Invited speaker): The 7th International Conference on Advanced Materials and Devices, Jeju, Korea (2011).

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Fields of specialty Nanoscale heat transfer, Nanophotonics Representative publications (for the past five years)

1. P. Y. Li, Y. Tsao, Y. J. Liu, Z. X. Lou, W. L. Lee, S. W. Chu, and C. W. Chang*, “Unusual imaging properties of superresolution microspheres”. Opt. Express 24, 16479 (2016).

2. T. K. Hsiao, B. W. Huang, H. K. Chang, S. C. Liou, M. W. Chu, S. C. Lee, and C. W. Chang*, "Micron-scale ballistic thermal conduction and suppressed thermal conductivity in heterogeneously-interfaced nanowires". Phys. Rev. B 91, 035406 (2015).

3. T. K. Hsiao, H. K. Chang, S. C. Liou, M. W. Chu, S. C. Lee, and C. W. Chang*, "Observation of room temperature ballistic thermal conduction persisting over 8.3μm in SiGe nanowires". Nature Nanotech. 8, 534 (2013).

4. Y. K. Chang, Z. X. Lou, K. D. Chang, and C. W. Chang*, “Universal scaling of plasmonic refractive index sensors”, Opt. Express 21, 1804 (2013).

5. V. Lee, R. K. Chen and C. W. Chang*, “Probing the limit of one-dimensional heat transfer under extreme bending strain”. Phys. Rev. B. 87, 035406 (2013).

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University of Science, VNUHCM

LE VAN HIEU, Associate Professor, PhD Department of Magnetic and Biomedical Materials

Full name: LE VAN HIEU

Academic title:

Senior Lecturer - Associate Professor

Position:

Dean – Faculty of Materials Science

Head – Department of Magnetic and Biomedical Materials

Education:

PhD: Saint Petersburg National University, Russia, 1993. Speciality: Optics - Plasma Physics and Chemistry

BSc: VNUHCM - University of Science, Vietnam, 1981. Speciality: Optics and Spectroscopy

Phone: +84-08-3835 0831 Email: [email protected]

1. Research Areas:

Hybrid thin film solar cell

Electronic and optical materials

Magnetic material for biomedical applications

Photocatalyst and antibacterial materials

Biosensors

Computational materials

2. Faculty/Department/Laboratory/Office

Department of Magnetic and Biomedical Materials - Faculty of

Materials Science

3. Research Activities

Synthesis of antibacterial nanocomposite materials PP/TNTs/Ag,

Research Project of HCMC Science and Technology Department,2015.

Synthesis of magnetic nanoparticle iron oxide Fe3O4 coated SiO2 with

functionalized surface for early detection of metastasis breast cancer

cell, VNUHCM-JAIST Joint Research Project 2014.

Synthesis of conducting polymer thin films, an inorganic nanorod

materials and organic/inorganic heterojunctions for solar cell

applications , Key research project of VNUHCM (B2011-18 - 3TĐ).

4. Research Achievements and Awards

2nd

Place Award – Award of Vietnam Science and Technology

Creation 2010 (VIFOTEC - 2010).

5. Education lectures

Emission Electronics and its Application (MSc. Degree)

Thermodynamics of Materials (MSc. Degree)

Quantum Mechanics (BSc. Degree)

Electrodynamics (BSc. Degree)

Electronics and Plasma Physics (BSc. Degree)

Thin film Physics (BSc. Degree)

6. SCI Selected Publications:

Huu Phuc Dang, Quang Ho Luc, Van Hieu Le, Tran Le, The Journal of

Alloys and Compounds, 687 ,1012-1020, (2016).

T.K.Hanh Ta, M.ThuongTrinh, N.V. Long, T.T. My Nguyen, T.L.

Thuong Nguyen, L.Thuoc Tran, B.Thang Phan, Derrick Mott, Shinya

Maenosono, Hieu.T.V and Van Hieu Le, Colloids and Surfaces A:

Physicochem. Eng. Aspects 504 ,1–8, (2016).

Huu Phuc Dang, Q. Ho Luc, Tran Le, and Van Hieu Le, Journal of

Nanomaterials, Volume 2016, Article ID 7825456,(2016).

K. Ngoc Pham, Minsu Choi, C.Vinh Tran, T. Do Nguyen, Van Hieu Le,

Taekjib Choi, Jaichain Lee, and B.Thang Phan, J. of Electronics

Materials, DOI: 10.1007/s11664-015-3889-z, (2015).

C.H.Tien; T.V. Man; H.V.Linh; P.X.T.Tung; D.T.T.Thuy; L. V. Hieu,

Int.J. Nanotechnol., Vol.12,Nos.5/6/7, pp 347-356, (2015).

H.Tien Cao, X.T.Tung Pham, V.Linh Ha and Van Hieu Le, Adv. Nat.

Sci.: Nanosci. Nanotechnol. 5, 045017 (2014)

T.T.T. Van, S. Turrell, B. Capoen, L.V. Hieu, M. Ferrari, D. Ristic, L.

Boussekey, C. Kinowski, J. of Materials Science, 49, 8226-8233 (2014).

Pham Van Viet, Bach Thang Phan, Le Van Hieu, Cao Minh Thi, J. of

Nanoscience and Nanotechnology, 15,1-5 (2014).

T. H. C. Son, L. K. Top, N. T. D. Tri, H. T. C. Nhan, L. Q. Vinh, B. T.

Phan, S. S. Kim, and Le Van Hieu, Met. Mater. Int. 20, 2, 337 (2014).

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VNUHCM-University of Science

TRAN Van Man, PhD Department of Physical Chemistry – Faculty of Chemistry

Full name: TRAN Van Man

Academic title: Assistant Professor

Position:

Head – Department of Physical

Chemistry

Head – Office of Science &

Technology

Education:

PhD: Grenoble Institute of

Technology, France, 2009

M.Sc: VNUHCM - University of

Science, Vietnam, 2003

Phone: +84 – (903) – 066 075

Email: [email protected]

1. Research Areas: Materials for energy

Physico-chemical properties of nanomaterials

Kinetics of electrochemical reaction

Fuel Cell

Rechargeable battery and supercapacitor

2. Faculty/Department/Laboratory/Office Department of Physical Chemistry, Faculty of Chemistry

VNUHCM KeyLab - Applied Physical Chemistry

3. Research Activities

Energy recovery from bamboo biomass by coupling advanced oxidation and biological process:

application to a sugar solution contaminated with furfurals, ONRG project Grant Number

N62909-14-1-N214 (2013–2016).

Hybridization of rechargeable battery and electrochemical capacitor, ONRG project and

VNUHCM Bilateral joint research Grant Number N62909-13-1-N235 and HS2013-76-01 (2013–

2016).

Nano catalysts based on nanometals ansd nano carbon for electrodes in PEMFC, MOST project

ĐT.NCCB-ĐHƯD.2011-G11 (2011–2016).

4. Education lectures General Physics, Kinetics of Electrochemical Reactions, Energy.

5. Selected Publications: Nguyen Luong Nhat Phu, Ha The An, Tran Van Man, Nguyen Thi Phuong Thoa, Le Van

Thang, Performance characteristics for oxygen reduction reaction of nanostructured Pt100-xCox

supported on Vulcan carbon and carbon nanotubes catalysts, International Journal of Nanotechnology, Vol. 12 (5-6-7) 1/2015.

Thi Giang Huong Nguyen, Thi Van Anh Pham, Thi Xuan Phuong, Thi Xuan Binh Lam, Van

Man Tran, Thi Phuong Thoa Nguyen, Nano-Pt/C electrocatalysts: synthesis and activity for

alcohol oxidation, IOP-Advances in Natural Sciences: Nanoscience and Nanotechnology, 2013,

Vol. 4 p. 035008.

Thanh Nhan Tran, Thi Van Anh Pham, Van Man Tran, My Loan Phung Le, Thi Phuong Thoa

Nguyen, Synthesis of amorphous silica and sulfonic acid functionalized silica used as reinforced phase for polymer electrolyte membrane, IOP-Advances in Natural Sciences: Nanoscience and

Nanotechnology Vol. 4, 045007, 2013

Vu Thi Hong Phuong, Tran Van Man, Le My Loan Phung, Nanostructured Platinum and Carbon Supported Pt-Ni Catalyst for Polymer Electrolyte Fuel Cell, ECS Transactions Vol. 64

(3), 2014.

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University of Science, VNUHCM

TRAN DUY TAP, PhD Department of Nuclear Physics

Full name: TRAN DUY TAP Academic title: Full Lecturer - PhD Position:

Group leader of applied nuclear technology in material science, Department of Nuclear Physics

Education:

PhD: The University of Tokyo, Japan, 2013.

MSc: VNUHCM - University of Science, Vietnam, 2008.

BSc: VNUHCM - University of Science, Vietnam, 2005.

Phone: +84-1218071485 Email: [email protected]

1. Research Areas:

Development of polymer electrolyte membranes for hydrogen type fuel cells

and characterization the hierarchical structure-property relationship for high

fuel cell performance using quantum beam analysis and direct observations

(Small and Ultra small angle X-ray scattering (SAXS/USAXS), Wide angle Xray scattering (WAXS), Nuclear magnetic resonance (NMR), Positron

annihilation lifetime spectroscopy (PALS), Doppler broadening spectroscopy

(DBS), Fourier transform infrared spectroscopy (FT-IR), Atomic force

microscope (AFM), Scanning electron microscope (SEM), Polarized light

microscopy (PLM), Titration analysis (TA), Thermal gravimetric analysis (TGA), Differential scanning calorimetry (DSC), Electrochemical impedance

spectroscopy (EIS), Mechanical testing).

Physics and application of low-dimensional structures using quantum beam

analysis and direct observations.

Structure − property relationship for high performance polymer.

2. Faculty/Department/Laboratory/Office Department of Nuclear Physics - Faculty of Physics

3. Education lectures Radiation technology.

Applied nuclear techniques in industry .

Applied nuclear techniques in agriculture, medicine, and biology.

Quantum, atomic, and nuclear physics.

4. Selected Publications: Tran Duy Tap, Shin-ichi Sawada, Shin Hasegawa, Kimio Yoshimura, Yojiro

Oba, Masato Ohnuma, Yosuke Katsumura, Yasunari Maekawa, Hierachical

structure-property relationships in graft-type fluorinated polymer electrolyte

membranes using small- and ultrasmall-angle X-ray scattering analysis, Macromolecules, 47, 2373-2383, 2014.

Tran Duy Tap, Shin-ichi Sawada, Shin Hasegawa, Yosuke Katsumura, and

Yasunari Maekawa, Poly(ethylene-co -tetrafluoroethylene) (ETFE)-based

graft-type polymer electrolyte membranes with different ion exchange

capacitieswith various IEC: Relative humidity dependence for fuel cell applications, Journal of Membrane Science, 447, 19-25, 2013.

L. A. Tuyen, Z. Kajcsos, K. Lázár, T. D. Tap , D. D. Khiem, and P. T. Phuc,

Positron annihilation characteristics in multi-wall carbon nanotubes with

different average diameters, Journal of Physics: Conference Series 443, 012065, 2013.

Tran Duy Tap, S. Sawada, S. Hasegawa, K. Yoshimura, Y. Oba, M. Ohnuma,

Y. Katsumura, and Y. Maekawa, Wide-q observation in small angle X-ray

scattering of ETFE-based graft-type polymer electrolyte membranes, JAEA-Review 2012-046, 32, January, 2013.

A. T. Luu, Zs. Kajcso, N. D. Thanh, T. Q. Dung, M. V. Nhon, K. Lazar, K.

Havancsak, G. Huhn, Z. E. Horvath, T. D. Tap , L. T. Son, and P. T. Phuc,

Multi-wall carbon nanotubes investigated by positron annihilation techniques and microscopies for further production handling, Physica Status Solidi C, 6,

2578-2581, 2009.

M. Maekawa, Tran Duy Tap, and A. Kawasuso, Characterization of defects

by the helium and hydrogen implantation using a slow positron beam, JAEA

Review 2008-055, 153, November, 2008.

5. Pictures of research activities

Radiation-induced graft polymerization of styrene onto an ETFE substrate and the subsequent sulfonation to prepare ETFE-PEM.

Schematic illustrations of the morphology change in the higher-order structures of the ETFE-PEMs as a function

of the IEC as the results of SAXS measurements.

Small angle X-ray scattering (SAXS) profiles of the grafted-ETFE with GDs of 0−117%.

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University of Science, VNU-HCM

Short introduction about Researcher/Professor

Full name: Hà Thúc Chí Nhân

Male

Female

Academic title: PhD. Position:

Vice dean – Materials

Science Faculty

Head of Materials

Fundamental Laboratory -

Materials Science Faculty

Education:

PhD: University of

Savoie, France, 2008

Master: University of

Maine, France 2005

BSc: University of

Science, National University of HCM city -

Vietnam, 2004 Phone: (0084) 08 38 350 831

Cell phone: 0906 628 356 Email:

[email protected]

1.Research Areas:

Study on synthesis and elaboration of composite and nanocomposite based on polymer and

natural fillers.

Study on synthesis and elaboration of biodegradable/ biocompatible or antibacterial materials

– Application in packaging and biomedical field.

Study on the adsorption of heavy metals and organic pollutants by nano materials –

Application for water treatment domain.

2. Faculty/Department/Laboratory/Office: Faculty of Materials Science/ Laboratory of fundamental

Laboratory.

3. Research Activities

Project, PI: Synthesis of Graphene from Graphit oxide by monoglyceride agent – Application

on elaboration of nanocomposite based on polystyrene/grapheme - VNU-HCM C 2015-2016.

Participant project: Study on elaboration of PP/TiO2/Ag composite and its antibacterial property – project of Department of Science and Engineering 2016 - HoChiMinh city,

Vietnam

Participant project: Elaboration of biodegradable material based on Poly(Vinyl Alcohol) and

starch - VNU-HCM C, 2013-2015.

Participant project: Graphene synthesis and polystyrene / grapheme nanocomposite - Key

projects VNUHCM, 2012-2014.

Participant project: Study on synthesis of Hybrid Nanorod-Polymer Solar Cells - Key projects VNUHCM, 2011-2013.

Project, PI: Synthesis of nano-structure organoclay/Application for nanocomposite materials -

Key projects VNUHCM, 2010-2012.

Saigon Hightech Park - Vietnam: Member of Scientific committee

Vinaplastic Association: Member of Scientific committee

4. Research Achievements and Awards

Certificate of Merit from President of Vietnam National University - HoChiMinh City (2013).

Excellent Young Lecturer of Vietnam National University - HoChiMinh City (VNU-HCM),

2013.

Excellent Young Lecturer of HoChiMinh City, 2011, 2013, 2014.

5. Education lectures:

Physical states and mechanical properties of polymer materials.

Polymer processing technology

Polymer Composite and Nanocomposite

6. Selected Publications:

Dang Mao Nguyen, Thi Vi Vi Do, Anne-Cecile Grillet, Huy Ha Thuc,

Chi Nhan Ha Thuc; International Biodeterioration & Biodegradation, volume 115, 257-265 (2016).

D.M. Nguyen, T.T. Vu, Anne-Cécile Grillet, H. Ha Thuc, C.N. Ha Thuc; Carbohydrate

Polymers, Volume 136, 2016, Pages 163–170 (2015).

C. N. Ha Thuc, Huu Tien Cao, Mao Dang Nguyen, Mai Anh Tran, Laurent

Duclaux, Anne-Cecile Grillet, and H. Ha Thuc; Journal of Nanomaterials Volume

2014, Article ID 302735, 11 pages

Van Hai Le, Chi Nhan Ha Thuc and Huy Ha Thuc; Nanoscale Research Letters, 8:58 (2013).

D.T. Tran, D.M. Nguyen, C.N. Ha Thuc and T.T. Dang Composite Interfaces, Volume 20,

Issue 5, 2013, pages 343-353.

L. Cui, K.N. Hui, K.S. Hui, S.K. Lee, W. Zhou, Z.P. Wan, Chi-Nhan Ha Thuc; Materials

Letters 75, 175–178 (2012).

Q.X. Xia, K.S. Hui, K.N. Hui, D.H. Hwang, Jai Singh, Y.R. Cho, S.K. Lee, W. Zhou, Chi-

Nhan Ha Thuc, Y.G. Son, Z.P. Wan; Materials Letters 78, 180–183 (2012).

C. N. Ha Thuc, A-C. Grillet, L. Duclaux, L. Reinert, H. Ha Thuc; Applied Clay Science, Volume 49, Issue 3, Pages 229-238 (2010).

D. Derouet, C. N. Ha Thuc, J. Appl. Polym. Sci. 109, 2113-2127 (2008).

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University of Science,VNUHCM

Short introduction about Researcher/Professor (For International Activities)

Full name: NGUYEN Tuyet

Phuong

Male Female X

Academic title : Dr.

Position: Viec-dean

Education:

. PhD: Roskilde University,

Denmark, 2009 – 2012

. Master: VNUHCM-US, 2004 –

2007

. BSc: VNUHCM-US, 1999 –

2003

Phone: +84.909011274

Email: [email protected]

1.Research Areas:

- Photovoltaics; Dye-sensitized Solar Cells;

- Organometallic complexes;

- Photo-catalyst materials;

- Electrochemistry;

- Surface modification.

2. Faculty/Department/Laboratory/Office:

Department of Inorganic and Applied Chemistry

Faculty of Chemistry

4.Research Achievements and Awards:

2012-2017: Young Affiliate of TWAS

2010: JSPS Scholarship, Japan.

2007: Danish International Development Assistance

Fellowship, Denmark.

2003: Texas Tech Scholarship, USA

20022005: Vietnamese Government Scholarship.

5. Education lectures:

- General Chemistry 1 (VNUHCM-US)

- Fundamental of Inorganic Chemistry 1 (VNUHCM-US)

- Lab course: Analytical Chemistry A (Roskilde University)

- Lab course: General Chemistry A and B (VNUHCM_US)

- Lab course: Inorganic Chemistry 1 and 2 (VNUHCM-US)

6.Selected Publications:

13. Phuong Tuyet Nguyen, Vinh Son Nguyen, Vy Anh Tran, Thu Anh

Pham Phan, Tuan Van Huynh, Torben Lund, Nicotinic acid as a new

co-adsorbent in dye-sensitized solar cells, Applied Surface Science

392 441-447 (2017)

12. Søren Hassing, Kit D. Jernshøj, Phuong Tuyet Nguyen, Torben

Lund, In vitro polarized resonance Raman study of N719 and N719-

TBP in Dye-sensitized Solar Cells, Journal of Technology Innovations

in Renewable Energy 5 21-32 (2016)

11. Vinh Son Nguyen, Trinh Diem Thi Duong, Phuong Tuyet Nguyen,

So-Nhu Le, Reduction of Graphene oxide by TiO2 nanotubes

photocatalyst, Science & Technology Development Journal 18 231-

238 (2015) (ISSN 1859-0128)

10. Torben Lund, Phuong Tuyet Nguyen, Thomas Ruhland,

Modification of TiO2 based dye-sensitized solar cell photo anodes by

electrochemical grafting, Journal of Electroanalytical Chemistry 758

85-92 (2015)

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9. Torben Lund, Phuong Tuyet Nguyen, Hai Minh Tran, Peter Pechy,

Shaik M Zakeeruddin, Michael Grätzel, Thermal stability of the DSC

Ruthenium dye C106 in robust electrolytes, Solar Energy 110 96-104

(2014)

8. Søren Hassing, Kit D. Jernshøj, Phuong Tuyet Nguyen, Torben

Lund, Investigation of the stability of Ruthenium-Based Dye (N719)

utilizing the polarization properties of dispersive Raman modes and/

or of the fluorescent emission, J. Phys. Chem. C 117 23500-23506

(2013)

7. Phuong Tuyet Nguyen, Poul Erik Hansen, Torben Lund, The effect

of 4-tert-butylpyridine and Li+ on the thermal degradation of TiO2 –

bound ruthenium dye N719, Solar Energy 88 23-30 (2013)

6. Poul Erik Hansen, Phuong Tuyet Nguyen, Krake Jacob, Jens

Spanget Larsen, Torben Lund, Dye-sensitized solar cells and

complexes between pyridines and iodines: A NMR, IR and DFT

study, Spectrochimica Acta Part A 98 247-251 (2012)

5. Anders Rand Andersen, Janne Halme, Torben Lund, Muhammad

Imran Asghar, Phuong Tuyet Nguyen, Kati Miettunen, Erno

Kemppainen, Ole Albrektsen, Charge transport and photocurrent

generation characteristics in dye solar cells containing thermally

degraded N719 dye molecules, J. Phys. Chem. C 115 15598-15606

(2011)

4. Phuong Tuyet Nguyen, Binh Xuan Thi Lam, Anders Rand Andersen,

Poul Erik Hansen, Torben Lund, Photovoltaic performance and

characteristics of dye sensitized solar cells prepared with the N719

thermal degradation products [Ru(L-H)2(NCS)(4-tert-

butylpyridine)][N(Bu)4] and [Ru(L-H)2(NCS)(1-

methylbenzimidazole)][N(Bu)4], Eur. J. Inorg. Chem. 2533–2539

(2011)

3. Phuong Tuyet Nguyen, Anders Rand Andersen, Eivind Morten

Skou, Torben Lund, Dye stability and performances of dye-sensitized

solar cells with different nitrogen additives at elevated temperatures –

Can sterically hindered pyridines prevent dye degradation? Solar

Energy Materials & Solar Cells 94 1582-1590 (2010)

2. Tran Minh Hai, Nguyen Tuyet Phuong, Nguyen Thai Hoang,

Nguyen Thi Phuong Thoa, Torben Lund, Interaction between 4-tert-

butylpyridine and the I3-/I

- redox electrolyte of dye-sensitized solar

cell and the effect of these interaction to the stability of dye-sensitizer

N719, Journal of Chemistry 48 (4C) 175-181 (2010)

1. Phuong Tuyet Nguyen, Rikke Degn, Hoang Thai Nguyen, Torben

Lund, Thiocyanate ligand substitution kinetics of the solar cell dye Z-

907 by 3-methoxypropionitrile and 4-tert-butylpyridine at elevated

temperatures, Solar Energy Materials & Solar Cells 93 1939–1945

(2009)

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University of Science, VNUHCM

Hoang Thi Dong Quy - PhD Department of Polymer and Composite Materials – Faculty of Materials Science

Full name: HOANG THI DONG QUY

Academic title: Lecturer

Position:

Head – Department of Polymer

and Composite Materials

Education:

PhD: SungKyunKwan

University – South Korea, 2009

MSc: VNUHCM - University of

Science, Vietnam, 2005

BSc: VNUHCM - University of

Science, Vietnam, 2000

Phone: +84 – 934274547

Email: [email protected]

1. Research Areas:

Flame retardancy of polymer-compozite-nanocompozite materials

Composite and Nanocomposite materials

Functional polymer materials

2. Faculty/Department/Laboratory/Office Department of Polymer and Composite Materials - Faculty of Materials Science

3. Research Activities Chitosan/Oligochitosan-nano hybrid materials: preparation, properties, and biomedical

applications, VNUHCM, 2016-2017.

Flame retarding behaviors of novel phosphorus salt flame retardants and application of them to flammable polymer, composite based on PVC-wood flour and UP materials, NAFOSTED, 2014-

2016.

Flame retarding behaviors of novel halogen-free flame retardants and application of them to flammable polymer, composite based on PVC-wood flour and UP synthesized from recycle PET, VNUHCM, 2013-2015.

Synthesis, applications and properties of metal salts for fire retardant materials, VNUHCM, 2011-2012.

4. Education lectures General Chemistry, Fundamental of Polymer, Polymer and Composite Materials, Additive

Polymer, Material characterization.

6. ISI Publications: Hoang D and Kim J. Synthesis and applications of biscyclic phosphorus flame retardants.

Polymer Degradation and Stability, 2008;93:36-42.

Hoang D, Kim J, and Jang BN. Synthesis and performance of cyclic phosphorus-containing flame retardants. Polymer Degradation and Stability, 2008;93:2042-7.

Hoang D and Kim J. Flame retardation performances of novel aryl cyclicphosphorus flame retardants when applied to highly flammable polymers. Macromolecular Research, 2013:21(2):184-193.

Hoang D, Kim W, and Kim J. Flame-retarding behaviors of novel spirocyclic pentaerythritol based phosphorus compounds. Macromolecular Research, 2015:23(5):442-448.

Hoang D, Kim W, and Kim J. Flame retardancies of novel organo-phosphorus flame retardants based on DOPO derivatives when applied to ABS. Macromolecular Research, 2015:23(7):579-591.

Hoang D, Kim W, Hai V, Nguyen C, Giang T , An H, and Kim J. Synthesis, Flame Retardancy, and Thermal Degradation Behaviors of Novel Organo-Phosphorus Compounds Derived from

9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO). Macromolecular Research, 2016:24(1):66-73.

Hoang D, Nguyen TH, An HZ, and Kim J. Organo-Phosphorus Flame Retardants for Unsaturated Polyester Derived from Recycled Poly(ethylene terephthalate). Macromolecular Research, 2016:246):537-546.

Hoang D, Tran TV, Tran NQ, Nguyen CK, Nguyen TH, Truong MD, Tran DL, Le VT, and Nguyen DH. Functionalization of Fe3O4 nanoparticles with biodegradable chitosan-grafted-mPEG for paclitaxel delivery. Green Processing and Synthesis, 2016:5:459–466.

Hoang D, Pham TL, Nguyen TH, An HZ, and Kim J. Organo-Phosphorus Flame Retardants for Poly(vinyl chloride)/Wood Flour Composite. Polymer Composites, Wiley, Early view (DOI

10.1002/pc.24026).

Nguyen NT, Hoang D, Nguyen ND, Nguyen QH, Nguyen DH. Preparation, characterization, and antioxidant activity of water-soluble oligochitosan. Green Processing and Synthesis, 2016 (Accepted)

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Can Tho University

Vu Thanh Tra, Doctor -Dr

Department of Physics, School of Education, Can Tho University, Can Tho, Viet Nam.

Full name: VU THANH TRA

Academic title: Doctor - Full Lecturer

Position:

Deputy Head of Department,

Physics Department, School of

Education, Can Tho University

Education:

Dr: National Chiao Tung

University, Taiwan, 2012.

BSc: Can Tho University, Viet

Nam, 2004

Phone: +84 916777386

Email: [email protected]

1. Research Areas: Complex oxide thin film and nanostructures for next generation devices.

Oxide thin film heterostructure and interface phenomena for new functionality.

Nanoscale characterization of complex oxides.

Low temperature physics

Topological defects in strongly correlated systems.

X – ray Absorption (XAS) study of multiferroic and superconducting materials

Computational physics

2. Faculty/Department/Laboratory/Office Physics Department, School of Education, Can Tho University, Can Tho, Viet Nam.

3. Research Activities and funding Theoretical study of the band structure and the electronic transport in graphene and graphene-

like materials based nanostructures, NAFOSTED (2016– 2018).

4. Research Achievements and Awards

The thesis prize of the outstanding international graduate student awards of National Chiao

Tung University 2012.

Vietnam government scholarship for excellent studies, from 09/2008 to 09/2012

Odon Vallet scholarship, for excellent graduated students, 2006 and 2007 (Master student)

Odon Vallet scholarship, for excellent studies at 13th Viet Nam School of Physics Nha

Trang, 25 December 2006, Viet Nam

Odon Vallet scholarship, for excellent studies at School of Nanophysics

Certificate of Merit, CTU, for excellent graduation level, 2004

Certificate of Merit, CTU, for excellent students in 2002-2003 and 2003-2004

Odon Vallet scholarship, for excellent studies, 2003 (Bachelor student)

5. Education lectures Mathematics methods, Electrodynamics, Quantum Mechanics, Professional English Physics,

Solid state of Physics

6. SCI Selected Publications:

C. Y. Wu, V. T. Tra, Y. F. Chen, J. K. Lee, and J. J. Lin , J. Appl. Phys. 108, 123708 (2010).

Y. Y. Chu, Y. F. Liao, V. T. Tra, J. C. Yang, W. Z. Liu, J. Y. Lin, Y. H. Chu, J. H. Huang, J.

Weinen, S. Agrestini, K. D. Tsuei, and D. J. Huang, Appl. Phys. Lett. 99, 262101 (2011).

B. C. Huang, Y. P. Chiu, P. C. Huang, W. C. Wang, V. T. Tra, J. C. Yang, Q. He, J. Y. Lin, C.

S. Chang, and Y. H. Chu, Phys. Rev. Lett. 109, 246807 (2012).

V. T. Tra, J. W. Chen, P. C. Huang, B. C. Huang, Y. Cao, C. H. Yeh, H. J. Liu, E. A. Eliseev,

A. N. Morozovska, J. Y. Lin, Y. C. Chen, M. W. Chu, P. W. Chiu, Y. P. Chiu, L. Q. Chen, C.

L. Wu, and Y. H. Chu, Adv. Mater. 25, 3357-3364 (2013).

H. J. Liu, V. T. Tra, Y. J. Chen, D. Yi, R. Huang, H. J. Lin, C. T. Chen, J. Y. Lin, and Y. H.

Chu, Adv. Mater. 25, 4753 (2013).

W. S. Chang, H. J. Liu, V. T. Tra, J. W. Chen, T. C. Wei, W. Y. Tzeng, Y. M. Zhu, H. H. Kuo,

Y. H. Hsieh, J. C. Lin, Q. Zhan, C. W. Luo, J. Y. Lin, J. H. He, C. L. Wu, and Y. H. Chu, ACS

Nano 8, 6242 (2014).

(Invited) V. T. Tra, J. C. Yang, Y. H. Hsieh, J. Y. Lin, Y. C. Chen, and Y. H. Chu, Phys. Status

Solidi RRL 8, 478 (2014).

C. Y. Huang, J. Zhou, V. T. Tra, R. White, R. Trappen, A. T. N’Diaye, M. Spencer, C. Frye,

G. B. Cabrera, V. Nguyen, J. Lebeau, Y. H. Chu, and M. B. Holcomb, J. Phys. Condens.

Matter., 27, 504003 – 504011 (2015).

J. Zhou, C. A. Jenkins, M. Marcus, V. T. Tra, R. Trappen, S. Polisetty, E. Wolfe, C. Frye, D.

Chen, J. Y. Lin, Y. H. Chu, and M. B. Holcomb, Phys. Rev. Lett., 107, 141603 – 141607

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(2015).

V. T. Tra, J. C. Lin, D. S. Tsai, T. T. Lin, B. C. Huang, W. L. Hsu, H. J. Wu, R. Huang, N. V.

Chien, R. Yoshida, J. Y. Lin, Y. Ikujara, Y. P. Chiu, S. Gwo, D. P. Tsai, J. H. He, and Y. H.

Chu, Advanced Materials, DOI: 10.1002/adma.201503499.

S. W. Huang, L. Andrew Wray, Horng-Tay Jeng, V. T. Tra, J. M. Lee,M. C. Langner, J. M.

Chen, S. Roy, Y. H. Chu, R. W. Schoenlein, Y.-D. Chuang &J.-Y. Lin, Scientific Reports,

5:16690 | DOI: 10.1038/srep16690.

J.Zhou, V.T.Tra, S.Dong, R., M.A. Marcus, C.Jenkins, C.Frye, E.Wolfe, R.White, S.Polisetty,

J.Y.Lin, J.M.LeBeau, Y.H.Chu and M.B.Holcomb, Applied Physics Letters 107, 141603 (2015)

C-Y Huang, J Zhou, V T Tra, R White, R Trappen, A T N’Diaye, M Spencer, C Frye, G B

Cabrera, V Nguyen, J M LeBeau, Y-H Chu, M B Holcomb, Journal of Physics: Condensed

Matter 27 , 504003 – 504011,(2015).

V.T.Tra , D.S.Tsai , T.T.Lin , P.C.Huang , W.L.Hsu ,H.J.Wu , R.Huang , N.V.Chien ,

R.Yoshida , J.Y.Lin , Y.Ikuhara ,Y.P.Chiu , S.Gwo , D.P.Tsai , J.H.He , and Y.H.Chu,

Advanced Materials, , 28, 764–770, (2016).

Junfeng He, Padraic Shafer, Thomas R. Mion1, V. T. Tra, Qing He, J. Kong, Y.-D.

Chuang,W.L. Yang, M.J. Graf, J.-Y. Lin, Y.-H. Chu, E. Arenholz, Rui-Hua He, Nature

Communications, | DOI: 10.1038/ncomms10852

V. T. Tra, Tran Van Truong, Semicond. Sci. Technol. 31 (2016) 085002 (8pp)

V. T. Tra, J. Y. Lin, Y. J. Chen, Y. T. Liu, W. C. Kuo, Y. Y. Chin, H. J. Lin, J. M. Chen, J. M.

Lee, J. F. Lee, P. S. Shi, M. G. Jiang, J. Y. Juang, C. T. Chen, H. T. Jeng, and Y. H. Chu,

submitted.

H. Do, V. T. Tra, J. Y. Lin, and Y. H. Chu, , submitted.

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University of Science, VNUHCM

Le My Loan Phung, Assistant Professor - PhD Department of Physical Chemistry – Faculty of Chemistry

Full name: LE MY LOAN PHUNG Academic tit le: Lecturer – University of

Science Position:

Head of Applied Physical Chemistry Laboratory – Key Laboratory of Viet

Nam National University of Ho Chi Minh city (VNU-HCM)

Education:

PhD: Grenoble Institute of Technology, France, 2010

BSc: University Toulon – Var, France, 2006

Phone: +84 – (902) – 359 089 Email: [email protected]

1. Research Areas:

Innovative synthesis of electrolyte & electrode materials for Li-batteries and Na-batteries

Structure and electrochemical characterization of electrolyte and electrode

Synthesis and study of carbon based composite electrode, transition metal oxide for supercapacitor

Assembly and fabrication process of batteries/supercapacitors

2. Faculty/Department/Laboratory/Office

Department of Physical Chemistry – Faculty of Chemistry

Laboratory of Applied Physical Chemistry

3. Research Activities 03/2016 – 04/2016: Visiting Researcher in Kyushu University within the research subject: Liquid

Type Electrolytes for Na-ion Battery” at Institute for Materials Chemistry and Engineering.

11/2015: Visiting Professor in Related Sakura Program, Kyushu University

01/09/2015 – 01/09/2017: Rhône-Alpes bilateral France – Viet Nam project, “Development of innovative electrolytes based on imidazolium ionic liquids for sodium batteries”

01/04/2012-01/04/2014: Project leader: “Study the effects on electrolyte properties of quaternary ammonium based ionic liquids used in lithium batteries”, project funding from National Foundation for Science and Technology Development (NAFOSTED)

01/04/2011-01/04/2013: Project leader: “Elaboration of cathode materials based on manganese dioxide for lithium batterie”, project funding from National University of Ho Chi Minh city (VNU-HCM).

1/05/2010-1/05/2011: Participant in research project: “Fabrication process of dye sensitized solar cell”, project funding from National University of Ho Chi Minh city

1/11/2011–1/05/2012: Participant in industrial project: “Diagnostic of degradation phenomena of SOFC fed with biogas by Raman spectroscopy coupled with electrochemical measurement”, project funding from National Research Agency (ANR), France

4. Research Achievements and Awards Scientist in Good International Publication – Vietnam National University - HoChiMinh City

(VNU-HCM), 2010, 2015.

20/09/2014: Travel grant from ONRG for participant International Conference on Diamond and Carbon in Melia, Spain, 7 – 11 September 2014.

5. Education lectures

General Chemistry, Basic Physical Chemistry, Sustainable Energy, Applied Electrochemistry .

6. SCI Selected Publications: V.M. Tran, A.T. Ha, My Loan Phung LE, Journal of Nanomaterials, vol. 2015, Article ID

609273, 12 pages, 2015. doi:10.1155/2015/609273

T.V. Le, H.T . Nguyen, A.T. Luu, V.M. Tran, Phung Loan My Le, Acta Metall. Sin. (Eng. Lett.)

V. T . LE, V. M. Tran, My Loan Phung LE et al., Materials Research, manuscript ID is MR-2015-0164.R1.

D. Muller-Bouvet, R. Baddour-Hadjean, M. Tanabe, J. P. Pereira-Ramos, L. T. N. Huynh, M. L. P. Le , Jean Pierre Pereira Ramos, Electrochimica Acta, 2015 (176), 586 – 593.

M. Bolloli, J. Kalhoff, F. Alloin, D. Bresser, My Loan Phung Le, B. Langlois, S. Passerini, Jean-Yves Sanchez, J. Phys. Chem. C, DOI: 10.1021/acs.jpcc.5b07514.

LE My Loan Phung, TRAN Ngoc Anh, NGO Hoang Phuong Khanh, NGUYEN Truong Giang, TRAN Van Man, Journal of Chemistry Solution, 2015, 44 (12), pp 2332 – 2343.

T.H. Pham, My Loan Phung Le , T .H. Nguyen, T .P.T . Nguyen, Journal of Electrochemical

Society, 161 (4), 2014, H1-H5.

A.N.Tran, T.N.V Do, Loan-Phung Le My, T.N. Le, Journal of Fluorine Chemistry, 2014, 164, 38 – 43.

V.M. Tran, T.A. Ha, Phung My Loan Le , Adv. Nat. Sci.:Nanosci. Nanotechnol., 2014, 5, 025005.

T.A. Ha, V.M. Tran, Phung My Loan Le , Advances in Natural Sciences: Nanoscience and Nanotechnology 2013 Vol. 4, p.035004 (5pp).

H. D. Nguyen, T .T .T . Mai, N.B. Nguyen, T .D. Dang, My Loan Phung Le , T .T . Dang, V. M.Tran, IOP-Advances in Natural Sciences: Nanoscience and Nanotechnology 4 (2013) pages 015016.

My Loan Phung LE, F. Alloin, P. Strobel, J-C. Leprêtre, L. Cointeaux, Carlos Pérez del Valle, Ionics, 2012, Vol. 18, pp. 817-827.

My Loan Phung LE, L. Cointeaux, P. Strobel, J-C. Leprêtre, P. Judenstein, F. Alloin, Journal of Physical Chemistry C, 2012, Vol. 116 (14), pp. 7712-7718.

My Loan Phung Le , T .X.B Lam, Q.T . Pham, T .P.T . Nguyen, Adv. Nat. Sci: Nanosci. Nanotechnol, 2011, 2, p025014.

My Loan Phung Le , P. Strobel, F. Alloin, C. Colin, 2011, 72, p124 – 135.

My Loan Phung Le , P. Strobel, F. Alloin, T. Pagnier, Electrochim. Acta, 2010, 56, p592-599.

My Loan Phung Le , F. Alloin, P. Strobel, J-C. Leprêtre, Carlos Pérez del Valle, Patrick Judeinstein, J. Phys. Chem. B, 2010, 114(2), p894-903.

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Quyet Huu Do - PhD Laboratories of Nanotechnology – Laboratories of Saigon Hi-tech park

Quyet Huu Do - PhD Laboratories of Nanotechnology –

SHTPLABS

Education:

8/2013

Doctor of Philosophy – Industrial &

Manufacturing Engineering

High Performance Materials Institute,

Florida State University, Tallahassee,

FL, USA

7/2009

Master of Engineering – Electronic

Materials Science and Engineering

Kyungpook National University,

Daegu, Korea

7/2007

Bachelor of Engineering –

Engineering Physics

Center for Talented Engineer

Training, Hanoi University of

Science and Technology, Hanoi,

Vietnam

Phone: +84 – (9) – 87479117

Email: [email protected]

1. Research Areas:

My research focuses on development of new materials and fabrication methods

for applications in a wide range of technological areas from energy to

environmental and electronics technologies. Research activities involve materials

design, synthesis and characterization, device fabrication and testing, and

theoretical modeling and simulation. The goal of my research is to obtain

fundamental understanding of the processing – structure – property relationship,

which can be used to guide the development of new high performance devices.

2. Faculty/Department/Laboratory/Office

Laboratories of Nanotechnology – Laboratories of Saigon Hi-tech park

3. Research Activities

Fabrication of supercapacitor based on CNT/Nano Si/PANI composite

electrodes,Department of Science and Techonology, Ho Chi Minh City, Grant

number 222/2014/HĐ-SKHCN (12/2014-12/2016)

Saigon Hightech Park - Vietnam: Members of Scientific committee

4. SCI Selected Publications:

1. Quyet Huu Do and Changchun Zeng. Reactive deposition of ultrathin conformal

vanadium pentoxide within CNT buckypaper in supercritical fluid CO2 for

electrochemical capacitor, (2015) Nanotechnology in revision.

2. Jesse Smithyman, Quyet Huu Do, Changchun Zeng and Zhiyong Liang. Ultra-fast

aqueous Li-ion redox energy storage from vanadium oxide-carbon nanotube yarn

electrodes, (2015) Journal of Power Sources 277 59 – 63

3. Quyet Huu Do, Changchun Zeng, Jesse Smithyman, Richard Liang, and Jim P.

Zheng. Toward binder-free electrochemical capacitor electrodes of vanadium oxide -

nanostructured carbon by supercritical fluid deposition: precursor adsorption and

conversion, and electrode performance, (2014) Journal of Power Sources 248 1241–

1247. doi: 10.1016/j.jpowsour.2013.10.010

4. Quyet Huu Do, Changchun Zeng, Thomas R. Fielitz, O. Arda Vanli, Chuck Zhang ,

and Jim P. Zheng. Vanadium oxide – carbon nanotube composite electrodes for energy

storage by supercritical fluid deposition: experiment design and device performance,

(2013) Nanotechnology 24 315401.

5. Quyet Huu Do, Changchun Zeng, Chuck Zhang, Ben Wang, and Jim Zheng. Supercritical fluid deposition of vanadium oxide on multi -walled carbon nanotube buckypaper for supercapacitor electrode application, (2011) Nanotechnology 22 365402. (Journal highlight)

6. Quyet Huu Do, Young-Woo Heo, Jun-Hyung Lee and Jeong-Joo Kim. Solubility

and conductivity of (Al, Ga) co–doped ZnO, (2009) Journal of Ceramic Processing

Research 10 Special 1, s75-s81.

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University of Science, VNUHCM

Phan Bach Thang, Associate Professor - PhD Department of Thin Film and Nanomaterials – Faculty of Materials Science

Full name: PHAN BACH THANG

Academic title: Full Lecturer

Position:

Vice Dean – Faculty of Materials

Science

Head – Department of Nano and

Thin Film Materials

Vice Head – Laboratory of

Advanced Materials

Education:

PhD: SungKyunKwan

University – South Korea, 2009

BSc: VNUHCM - University of

Science, Vietnam, 2001

Phone: +84 – (121) – 790 7700

Email: [email protected]

1. Research Areas: Thin film process and properties of nanolaminate oxide for oxide electronics.

Physical properties and mechanisms of multifunctional artificial oxide system for emerging non-volatile semiconductor memories (ReRAM): SrTiO3, ZnO, T iO2, CrOx, WOx…

Thermoelectric thin films materials

Memristive Biosensor

2. Faculty/Department/Laboratory/Office Department of Nano and Thin Film Materials - Faculty of Materials Science

Laboratory of Advanced Materials

3. Research Activities Study on fabrication of Memristive –Biosensor applied in biomedical analysis, Bilateral joint

research VNUHCM – VAST, HS2015-18-02 (2015–2017).

Investigating Electrical conduction and reversible resistance switching mechanisms of Transition Metal Oxides WOx for fabricating Random Access Memory, Key projects VNUHCM, B2013-18-

02 (2012–2014).

Electrical conduction and resistance switching mechanisms of Chromium oxide thin film, NAFOSTED, 103.02-2012.50 (2012–2014).

Electrical conduction and resistance switching mechanisms of nanostructural Cr-doped SrTiO3 and ZnO, T iO2 thin films applied in Electronic Memory Device, NAFOSTED, 103.99-2010.12

(2010–2012).

Journal of Korean Electrical and Electronics Engineers: Editorial Member

Saigon Hightech Park - Vietnam: Members of Scientific committee

4. Research Achievements and Awards Scientist in Good International Publication – Vietnam National University - HoChiMinh City

(VNU-HCM), 2009, 2012, 2014.

Excellent Young Lecturer – Vietnam National University - HoChiMinh City (VNU-HCM), 2011, 2013.

Excellent Young Lecturer – HoChiMinh City, 2011, 2013.

5. Education lectures General Physics, Fundamental Materials Science, Magnetic Materials, Electronic Materials,

Defect chemistry in metal oxides.

6. SCI Selected Publications: B. T. Phan and J. Lee, Appl. Phys. Lett. 93, 222906 (2008).

B. T. Phan and J. Lee, Appl. Phys. Lett. 94, 232102 (2009).

J. W. Seo, B. T. Phan , J. Stahn, J. Lee, and C. Panagopoulos, Phys. Rev. B. 82, 140405 (R) (2010).

J. W. Seo, B. T. Phan , J. Lee, H. D. Kim and C. Panagopoulos, Appl. Phys. Lett. 98, 171910 (2011).

B. T. Phan , T . Choi, A. Romanenko, J. Lee, Solid-State Electronics, 75, 43-47 (2012).

Kim Ngoc Pham, T rung Do Nguyen, Thi Kieu Hanh Ta, Khanh Linh Dao Thuy, Van Hieu Le, Duy Phong Pham, Cao Vinh Tran , Derrick Mott, Shinya Maenosono, Sang Sub Kim, Jaichan Lee, Duc Thang Pham and Bach Thang Phan , Eur. Phys. J. Appl. Phys. 64, 30102 (2013).

Hung Minh Le, Nam Hoang Vu, Bach Thang Phan, Comp. Mater. Sci, Computational Materials Science, 90, 171 (2014).

Ngoc Kim Pham, Do Trung Nguyen, Bang Tam Thi Dao, Kieu Hanh Thi Ta, Vinh Cao Tran, Van Hieu Nguyen, Sang Sub Kim, Shinya Maenosono, and Bach Thang Phan , Journal of

Electronic Materials. 43, No.7, 2747 (2014).

Duy Phong Pham, Bach Thang Phan, Van Dung Hoang, Huu Truong Nguyen, Thi Kieu Hanh Ta, Shinya Maenosono and Cao Vinh Tran, Thin Solid Films. 570, 16-19 (2014).

Thi Bang Tam Dao, Kim Ngoc Pham, Yi-Lung Cheng, Sang Sub Kim, Bach Thang Phan , Current Applied Physics. 14, 1707-1712 (2014).

Duy Phong Pham, Huu Truong Nguyen, Bach Thang Phan , Van Dung Hoang, Shinya Maenosono and Cao Vinh Tran, Thin Solid Films, 583, 201 (2015).

Kim Ngoc Pham, Minsu Choi, Cao Vinh Tran, Trung Do Nguyen, Van Hieu Le, Taekjib Choi, Jaichain Lee, and Bach Thang Phan, Journal of Electronic Materials. 44, 10, 3395 (2015).

Thi Kieu Hanh Ta, Minh-Thuong Trinh, Nguyen Viet Long, Thi Thanh My Nguyen, Thi Lien Thuong Nguyen, Cao Vinh Tran, Bach Thang Phan, Derrick Mott, Shinya Maenosono, Hieu Tran-Van and Van Hieu Le, Synthesis and Surface Functionalization of Anti-T-Cell Antibody

Coupled Fe3O4-SiO2-GPS-CDI Core-Shell Nanoparticles For Potential Applications in Bone Marrow Transplantation, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 54, 376 (2016).

Meena Rittiruam, Tosawat Seetawan, Sirakan Yokhasing, Korakot Matarat , Phan Bach

Thang, Manish Kumar, Jeon Geon Han, La/Sm/Er Cation Doping Induced Thermal Properties of SrTiO3 Perovskite, Inorganic chemistry, 55, 8822 (2016).

Hong Nhat Nguyen Tran, Huu Truong Nguyen, Yi-ren Liu, Masoud Aminzare, Thanh Tuan Anh Pham, Cao Vinh Tran, Sunglae Cho, Deniz P. Wong, Kuei-Hsien Chen, Tosawat Seetawan and Bach Thang Phan, Thermoelectric properties of Indium and Gallium dually -doped ZnO thin

films, ACS Applied Materials and Interface, Accepted (2016).