CMSL

Computational Materials Science Laboratory

Hyun You Kim's Group

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Current Members

Graduate Students

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Choi, Hyuk(최혁)

       Integrated Ph. D., 4th year

2018 B.S. Department of Materials Science and Engineering, Chungnam National University

Composite catalysts for preferential oxidation of CO

Single atom catalysts for water-gas shift reaction

​논문

2022

21

Hae In Lee‡, Myung Won Seo‡, Hyunjoung Kim, Hyuk Choi, Ju Hyeok Lee, Mi Yoo, Dong Hyun Kim,

Doyeon Lee,Hyun-Seok Cho, Chang-Hee Kim, Yong Sik Ok, Young-Woo Rhee, Hyun You Kim*, Kyubock Lee*, and Won Chul Cho* 

 

Multi-Step Mechanochemical Synthesis of Mesoporous SiC Using CO2 as a Feedstock

Submitted, (2022)

20

Taek-Seung Kim‡, Hyuk Choi‡, Daeho Kim, Hee Chan Song, Yusik Oh, Beomgyun Jeong, Jouhahn Lee, Ki-Jeong Kim, Jae Won Shin, Hye Ryung Byon, Ryong Ryoo, Hyun You Kim* and Jeong Young Park*

 

Catalytic boosting on AuCu bimetallic nanoparticles by oxygen-induced atomic restructuring

Submitted, (2022)

19

Hochan Song, Seul Gi Lim, Jonghee Yang, Jeongjae Lee, Hyuk Choi, Ju Hyeok Lee, Hyun You Kim*, Bo Ram Lee*, Hyosung Choi*

 

On the surface passivating principle of functional thiol towards efficient and stable perovskite nanocrystal solar Cells

Chemical Engineering Journal, Accepted (2022) <IF: 3.953>

18

Eunji Kang†, Jungwoo Choi†, Hyuk Choi†, Jieun Yun, Ju Hyeok Lee, Mi Yoo, Hyuck Mo Lee*, and Hyun You Kim*

Gold Single-Atoms Confined at the CeOx-TiO2 Interfaces with Enhanced Low-Temperature Activity toward CO Oxidation

Nanotechnology, Accepted (2022) <IF: 3.953> 

17

Ye Eun Jeon†, You Na Ko†, Jongseok Kim, Hyuk Choi, Wonhee Lee, Young Eun Kim, Doohwan Lee,

Hyun You Kim, and Ki Tae Park*

 

Selective Production of Ethylene from CO2 over CuAg Tandem Electrocatalysts

Journal of Industrial and Engineering Chemistry, Accepted (2022) <IF: 6.760> 

16

Daniel Tan, Wonhee Lee, Young Eun Kim, You Na Ko, Min Hye Youn, Ye Eun Jeon, Jumi Hong, Jeong Eun Park, Jaeho Seo, Soon Kwan Jeong, Yejung Choi, Hyuk Choi, Hyun You Kim*, Ki Tae Park*

 

In-Bi Electrocatalyst for the Reduction of CO2 to Formate in a Wide Potential Window

ACS Applied Materials & Interfaces, 14, 28890 (2022) <IF: 10.383>

15

Dung Van Dao, Hyuk Choi, Thuy T. D. Nguyen, Sang-Woo Ki, Gyu-Cheol Kim, Hoki Son, Jin-Kyu Yang,

Yeon-Tae Yu, Hyun You Kim*, and In-Hwan Lee*

 

Light-to-Hydrogen Improvement Based on Three-Factored Au@CeO2/Gr Hierarchical Photocatalysts

ACS Nano, 16, 7848 (2022) <IF: 18.027>

14

Mi Yoo†, Eunji Kang†, Hyunwoo Ha†, Jieun Yun†, Hyuk Choi, Tae Jun Kim, Jiho Min, Jin-Seok Choi,

Kug-Seung Lee, Namgee Jung, Sungtak Kim, Chunjoong Kim, Young-Sang Yu*, and Hyun You Kim*

 

Interspersing CeOx clusters to the Pt-TiO2 interfaces for catalytic promotion of TiO2-supported Pt nanoparticles

Journal of Physical Chemistry Letters, 13, 1719 (2022) <IF: 6.888>

13

Siwon Lee‡, Hyunwoo Ha‡, Kyung Taek Bae‡, Seunghyun Kim, Hyuk Choi, Jun Hyuk Kim, Jongsu Seo,

Jin Seok Choi,Yong Ryun Jo, Bong Joong Kim, Kang Taek Lee*, Hyun You Kim*, and  WooChul Jung*

 

A Measure of Active Interfaces in Supported Catalysts for High-temperature Reactions 

Chem, 8, 815 (2022) <IF: 25.832> 

12

Mi Yoo, Eunji Kang, Hyuk Choi, Hyunwoo Ha, Richard Celestre, David A. Shapiro, Chunjoong Kim*,

Young-Sang Yu*, and Hyun You Kim*

 

Enhancing the inherent catalytic activity and stability of TiO2 supported Pt single-atoms at CeOx-TiO2 interfaces

Journal of Materials Chemistry A, 10, 5942 (2022) <IF: 14.511>

Front Cover Article: Single-Atom Catalysis Themed Issue

2021

11

Dung Van Dao, Thuy T. D. Nguyen, Periyayya Uthirakumar, Yeong-Hoon Cho, Jin-Kyu Yang, Duy-Thanh  Tran, Thanh Duc Le, Yeon-Tae Yu, Hyuk Choi, Hyun You Kim, and In-Hwan Lee* 

 

Insightful understanding of hot-carrier generation and transfer in plasmonic Au@CeO2 core-shell photocatalysts for light-driven hydrogen evolution improvement

Applied Catalysis B: Environmental, 286, 119947 (2021) <IF: 24.319>

10

Yire Han, Byeong-Ju Park, Ji-Ho Eom, Venkatraju Jella, Swathi Ippili, S. V. N. Pammi, Jin-Seok Choi,

Hyunwoo Ha, Hyuk Choi, Cheolho Jeon, Kangho Park, Hee-Tae Jung, Sungmi Yoo, Hyun You Kim*, Yun Ho Kim*, and Soon-Gil Yoon*

 

Direct Growth of Highly Conductive Large-Area Stretchable Graphene

Advanced Science, 2003697 (2021) <IF: 17.521>

9

N. S. M. Viswanath, G. Krishnamurthy Grandhi, Ha Tran Huu, Hyuk Choi, Ha Jun Kim, Hyun You Kim*,

Chan-Jin Park*, and Won Bin Im*

 

Zero-Thermal-Quenching and Improved Chemical Stability of a UCr4C4-Type Phosphor via Crystal Site Engineering

Chemical Engineering Journal, 420, 127664 (2021) <IF: 16.744>

8

Hyeong Jin Kim, Hyuk Choi, Abhishek Kumar Sharma, Won G. Hong, Koo Shin, Hocheol Song, Hyun You Kim,

and Young Joon Hong*

 

Recyclable aqueous metal adsorbent: Synthesis and Cu(II) sorption characteristics of ternary nanocomposites of Fe3O4 nanoparticles@graphene–poly-N-phenylglycine nanofibers

Journal of Hazardous Materials, 401, 123283 (2021) <IF: 14.224>

2020

7

Youngran Hong, Damien Thirion, Sarabanan Subramanian, Mi Yoo, Hyuk Choi, Hyun You Kim, J. Fraser Stoddart, and Caer T. Yavuz*

 

Precious metal recovery from electronic waste by a porous porphyrin polymer

Proceedings of the National Academy of Sciences of the United States of America, 117, 16174 (2020)

<IF: 12.779>

6

Mi Yoo, Young-Sang Yu, Hyunwoo Ha, Siwon Lee, Jin-Seok Choi, Sunyoung Oh, Eunji Kang, Hyuk Choi, 

Hyesung An, Kug-Seung Lee, Jeong Young Park, Richard Celestre, Matthew A. Marcus, Kasra Nowrouzi,

Doug Taube, David A. Shapiro, WooChul Jung*, Chunjoong Kim*, and Hyun You Kim*

 

A tailored oxide interface creates dense Pt single-atom catalysts with high catalytic activity

Energy & Environmental Science, 13, 1231 (2020) <IF: 39.714>

Back Cover Highlighted, 2020 

5

Sungmin Woo, Hyuk Choi, Seunghun Kang, Jegon Lee, Adrian David, Wilfrid Prellier, Yunseok Kim,  Hyun You Kim, and Woo Seok Choi*

 

Surface-orientation-dependent growth of SrRuO3 epitaxial thin films

Applied Surface Science, 499, 143924 (2020) <IF: 7.392>

2019

4

Kwangmo Go, Kihyeoon Bae, Hyuk Choi, Hyun You Kim*, and Kyung Jin Lee*

 

Solar to steam generation via porous black membrane with tailored pore structures

ACS Applied Materials & Interfaces, 11, 48300 (2019) <IF: 10.383>

3

Sunyoung Oh, Hyunwoo Ha, Hanseul Choi, Changbum Jo, Jangkeun Cho, Hyuk Choi, Ryong Ryoo*,

Hyun You Kim*, and Jeong Young Park*

 

Oxygen Activation on the Interface between Pt Nanoparticle and Mesoporous Defective TiO2 during CO Oxidation

Journal of Chemical Physics, 151, 234716 (2019) <IF: 4.304>

2

Hyesung An, Mi Yoo, Hyunwoo Ha, Hyuk Choi, Eunji Kang, and Hyun You Kim*

 

Efficient Sn Recovery from SnO2 by Alkane (CxHy=2x+2, 0≤x≤4) Reduction

Scientific Reports, 9,16702 (2019) <IF: 4.996>

1

Hayk H. Nersisyan, Wan Bae Kim, Seong Hun Lee, Bung Uk Yoo, Hyuk Choi, Hyun You Kim, and Jong Hyeon Lee*

 

Control and theoretical modeling of the growth process of AIN six-fold and multifold armed dendritic crystal

Crystal Growth & Design, 19, 3244 (2019) <IF: 4.010> 

국내​논문

3

Eunji Kang, Hyuk Choi, Ju Hyeok Lee, Hyun You Kim*

 

Density Functional Theory Study of Water Activation at Au-Ceria interfaces

Korean J. Mater. Res. (2021)

2

Hyuk Choi, Eunji Kang, Hyun You Kim*

 

Theoretical investigation of Water Adsorption chemistry of CeO2(111) Surfaces by Density Functional Theory

Korean J. Mater. Res. (2020)

1

Hyesung An, Hyunwoo Ha, Mi Yoo, Hyuk Choi, Hyun You Kim*

 

Density Functional theory Study of Separated Adsorption of O2 and CO on Pt@x(x=Pd, Ru, Rh, Au or Ag) Bimetallic Nanoparticles

Korean J. Mater. Res. (2018)

​방문연구

2

2022.06.07~2022.06.24, COSMIC Beamline(7.0.1.2) in Advanced Light Source (ALS) 방문 연구

1

2019.12.07~2019.12.20, COSMIC Beamline(7.0.1.2) in Advanced Light Source (ALS) 방문 연구

학회발표

8

2021, IUMRS-ICA, Hyuk Choi, Hyunwoo Ha, Sinmyung Yoon, Kwangjin An, Hyun You Kim*

DFT study for CO oxidation over Au Nanoparticles supported on CeO2 under catalytic reaction condition

7

2021, IUMRS-ICA, Hyuk Choi, Ju Hyeok Lee, Hyun You Kim*

Atomic Precision Design of Highly-reactive Single-Atom Catalysts through interface Engineering

6

2021, KSIEC, Hyuk Choi, Ju Hyeok Lee, Hyunwoo Ha, Hyesung An, EunJi Kang,  Hyun You Kim*

Design of Highly-reactive Single-Atom Catalysts through interface Engineering: Density Functional Theory study

5

2021, KSIEC, Hyuk Choi, Mi Yoo, Hyunwoo Ha, EunJi Kang, Ju Hyeok Lee, Sangwoo Kim,

Woochul Jung   Hyun You Kim*

Preferential oxidation of CO under H2-rich conditions catalyzed by Pt single-atoms

5

2020, KSIEC, Hyuk Choi, Mi Yoo, Hyunwoo Ha, EunJi Kang, Ju Hyeok Lee, Sangwoo Kim,

Woochul Jung   Hyun You Kim*

Preferential oxidation of CO under H2-rich conditions catalyzed by Pt single-atoms

4

 2019, ICMS, Hyuk Choi, Hyesung An, Hyunwoo Ha, Mi Yoo, Hyun You Kim*

Understanding surface segregation of Pd in Pd@Au nanoparticles under CO oxidation condition

3

2019, ICMS, Hyuk Choi, Hyesung An, Hyunwoo Ha, Mi Yoo, EunJi Kang, Hyun You Kim*

Research for a Poison-free CO Oxidation by Pt@Cu Core@shell Nanoparticle using Density Functional Theory

2

2019, 258th ACS National Meeting , Hyuk Choi, Hyunwoo Ha, Sinmyung Yoon, Kwangjin An, Hyun You Kim*

DFT study for CO oxidation over Au Nanoparticles supported on CeO2 under catalytic reaction condition

1

2018, ENGE, Hyuk Choi, Hyesung An, Hyunwoo Ha, EunJi Kang, Hyun You Kim*

Interface Engineering for a Poison-free CO Oxidation by Pt@Cu Core@Shell Nanoparticles