Publications

Investigation of carbon supported Pt nano catalyst preparation by the polyol process for fuel cell applications

H. S. Oh, J. G. Oh, Y. K. Hong, and H. Kim*

Electrochemica Acta 52 (2007) 7278

Modification of electrodes using Al2O3 to reduce phosphoric acid loss and increase the performance of high-temperature proton exchange membrane fuel cells

H. S. Oh, Y. Cho, W. H. Lee and H. Kim *

Journal of Materials Chemistry A 1 (2013) 2578

Selective CO2 reduction on Zinc Electrocatalyst: The effect of Zinc oxidation state induced by pretreatment environment

D. L. T. Nguyen, M. S. Jee, D. Won, H. Jung, H. -S. Oh, B. K. Min and Y. J. Hwang *

ACS Sustainable Chemistry & Engineering 5 (2017) 11377

Effect of Pt introduced on Ru-based electrocatalyst for oxygen evolution activity and stability

J. Yi, W. H. Lee, C. H. Choi, Y. Lee, K. S. Park, B. K Min, Y. J. Hwang* and H. -S. Oh*

Electrochemistry Communications 104 (2019) 106469

Mass Transport Control by Surface Graphene Oxide for Selective CO Production from Electrochemical CO2 Reduction

D. L. T. Nguyen, C. W. Lee, J. Na, M. -C. Kim, N. D. K. Tu, S. Y. Lee, Y. J. Sa, D. Won, H. -S. Oh, H. Kim, B. K. Min, S. S. Han, U. Lee* and Y. J. Hwang*

ACS Catalysis 10 (2020) 3222-3231

Design methodology for mass transfer-enhanced large-scale electrochemical reactor for CO2 reduction

B. Jung, S. Park, C. Lim, W. H. Lee, Y. Lim, J. Na, C. -J. Lee, H. -S. Oh* and U. Lee*

Chemical Engineering Journal 424 (2021) 130265

Carbon-supported, nano-structured, manganese oxide composite electrode for electrochemical supercapacitor

R. K. Sharma, H. S. Oh, Y. G. Shul and H. Kim*
Journal of Power Sources 173 (2007) 1024

Journal of Power Sources 173 (2007) 1024

Preparation of mesoporous Sb-, F- and In-doped SnO2 bulk powder with high surface area for use as catalyst supports in electrolytic cells

H. S. Oh, H. N. Nong and P. Strasser *

Advanced Functional Materials 25 (2015) 1074

Achieving 14.4% Alcohol-Based Solution-Processed Cu(In,Ga)(S,Se)2 Thin Film Solar Cell through Interface Engineering

G. S. Park, V. B. Chu, B. W. Kim, D. W. Kim, H. -S. Oh, Y. J. Hwang and B. K. Min *

ACS Applied Material Interfaces 10 (2018) 9894

Electrochemical Fragmentation of Cu2O Nanoparticles Enhancing Selective C-C Coupling from CO2 Reduction Reaction

H. Jung, S. Y. Lee, C. W. Lee, M. K. Cho, D. H. Won, C. Kim, H. -S. Oh, B. K. Min* and Y. J. Hwang*

Journal of the American Chemical Society 141 (2019) 4624-4633

Carbon-Supported IrCoOx nanoparticles as an efficient and stable OER electrocatalyst for practicable CO2 electrolysis

W. H. Lee, H. N. Nong, C. H. Choi, K. H. Chae, Y. J. Hwang, B. K. Min, P. Strasser** and H. -S. Oh*

Applied Catalysis B: Environmental 269 (2020) 11882

Vertical-crystalline Fe-doped β Ni oxyhydroxides for highly active and stable oxygen evolution reaction

B. Kim, M. K. Labiraz, J. Lee, C. Choi, H. Baik, Y. Jung*, H. -S. Oh*, S. -I, Choi* and K. Lee*

Matter 4 (2021) 1

Growth and characterization of carbon-supported MnO2 nanorods for supercapacitor electrode

R. K. Sharma, H. S. Oh, Y. G. Shul, and H. Kim

Physica B: Condensed Matter 403 (2008) 1048

Oxide-Supported IrNiOx Core-Shell Particles as Efficient, Cost - Effective, and Stable Catalysts for Electrochemical water Splitting

H. N. Nong, H. S. Oh, T. Reier, E. Willinger, M. G. Willinger, V. Petkov, D. Teschner * and P. Strasser *

Angewandte Chemie International Edition 54 (2015) 2975

A highly efficient Cu(In,Ga)(S,Se) 2 photocathode without a hetero-materials overlayer for solar-hydrogen production

B. Kim, G. S. Park, S. Y. Chae, M. K. Kim, H. -S. Oh, Y. J. Hwang, W. Kim * and B. K. Min *

Scientific Reports 8 (2018) 1

Achieving tolerant CO2 electro-reduction catalyst in real water matrix

D. H. Won, H. Shin, M. W. Chung, H. Jung, K. H. Chae, H. -S. Oh, Y. J. Hwang* and B. K. Min*

Applied Catalysis B: Environmental 258 (2019) 117961

Controlling the C2+ product selectivity of electrochemical CO2 reduction on an electrosprayed Cu catalyst

S. Y. Lee, S. Y. Chae, H. Jung, C. W. Lee, D. L. T. Nguyen, H. -S. Oh, B. K. Min and Y. J. Hwang*

Journal of Materials Chemistry A 8 (2020) 6210-6218

W@Ag dendrites as efficient and durable electrocatalyst for solar-to-CO conversion using scalable photovoltaic-electrochemical system

W. H. Lee, C. Lim, E. Ban, S. Bae, J. Ko, H. -S. Lee, B. K. Min, K. -Y. Lee, J. S. Yu* and H. -S. Oh*

Applied Catalysis B: Environmetnal 297 (2021) 120427

On-line mass spectrometry study of carbon corrosion in polymer electrolyte membrane fuel cells

H. S. Oh, J. G. Oh, S. Haam, K. Arunabha, B. Roh, I. Hwang, and H. Kim

Electrochemistry Communications 10 (2008) 1048

Oxide supported Ir nanodendrites with high activity and durability for the oxygen evolution reaction in acid PEM water electrolyzers

H. S. Oh, H. N. Nong, T. Reier, M. Gliech and P. Strasser *

Chemical Science 6 (2015) 3321

Activation of a Ni electrocatalyst through Spontaneous Transformation of Nickel Sulfide to Nickel Hydroxide in an Oxygen Evolution Reaction

M. Lee, H. -S. Oh, M. K. Cho, J. P. Ahn, Y. J. Hwang * and B. K. Min *

Applied Catalysis B: Environmental 233 (2018) 130

Turning Harmful Deposition of Metal Impurities into Activation of Nitrogen-Doped Carbon Catalyst toward Durable Electrochemical CO2 Reduction

C. Kim, Y. -K. Choe, D. Won, U. Lee, H. -S. Oh, D. K. Lee, C. H. Choi, S. Yoon, W. Kim, Y. J. Hwang* and B. K. Min*

S Energy Letters 4 (2019) 2343-2350

A catalyst design for selective electrochemical reactions: direct production of hydrogen peroxide in advanced electrochemical oxidation

Y. J. Ko, K. Choi, B. Yang, W. H. Lee, K. H. Chae, J. H. Lee, Y. J. Hwang, B. K. Min, H. -S. Oh* and W. S. Lee* (Co-corresponding Author)

Journal of Materials Chemistry A 8 (2020) 9859-9870

Enhancement of catalytic activity and selectivity for the gaseous electroreduction of CO2 to CO: Guidelines for the selection of carbon supports

C. Lim, W. H. Lee, J. H. Won, Y. -J. Ko, S. Kim, B. K. Min, K. -Y. Lee, W. S. Jung* and H. -S. Oh*

Advanced Sustainable Systems

Novel method for the preparation of carbon supported nano-sized amorphous ruthenium oxides for supercapacitors

Y. Lee, J. G. Oh, H. S. Oh, and H. Kim *

Electrochemistry Communications 10 (2008) 1035

Metal-Doped Nitrogenate Carbon as Efficient Catalyst for Direct CO2 Electroreduction to CO and Hydrocarbons

A. S. Varela, N. R. Sahraie, J. Steinberg, W. Ju, H. S. Oh and P. Strasser *

Angewandte Chemie International Edition 54 (2015) 10758

Understanding CO2 Reduction to Selective CO on Modified Carbon Electrocatalysts

H. J. Jung, S. Y. Lee, D. H. Won, K. J. Kim, S. Y. Chae, H. -S. Oh, B. K. Min and Y. J. Hwang *

ChemElectroChem 5 (2018) 1615

Metal-Oxide Interfaces for Selective Electrochemical C-C Coupling Reactions

C. W. Lee, S. -J. Shin, H. Jung, D. L. T. Nguyen, S. Y. Lee, W. H. Lee, D. Won, M. G. Kim, H. -S. Oh, T. Jang, H. Kim*, B. K. Min and Y. J. Hwang*

ACS Energy Letters 4(2019) 2241-2248

Highly selective and scalable CO2 to CO - Electrolysis using coral-nanostructured Ag catalysts in zero-gap configuration

W. H. Lee, Y. J. Ko, Y. Choi, S. Y. Lee, C. H. Choi, Y. J. Hwang, B. K. Min, P. Strasser** and H. -S. Oh*

Nano Energy 76 (2020) 105030

New strategies for economically feasible CO2 electroreduction using a porous membrane in zero-gap configuration

W. H. Lee, K. Kim, C. Lim, Y. -J. Ko, Y. J. Hwang, B. K. Min, U. Lee* and H. -S. Oh*

Journal of Materials Chemistry A 9 (2021) 16169

Modification of polyol process for synthesis of highly platinum loaded platinum-carbon catalysts for fuel cells

H. S. Oh, J. G. Oh, and H. Kim *

Journal of Power Sources 183 (2008) 600

Electrochemical catalyst-support effects and their stabilizing role for IrOx nanoparticle catalysts during the oxygen evolution reaction

H. S. Oh, H. N. Nong, T. Reier, A. Bergmann, M. Gliech, E. Willinger, R. Schlögl, D. Teschner * and P. Strasser *

Journal of the American Chemical Society 138 (2016) 12552

Insight into water oxidation activity enhancement of Ni-based electrocatalysts interacting with modified carbon supports

S. Y. Lee, H. Jung, S. Y. Chae, H. -S. Oh, B. K. Min and Y. J. Hwang*

Electrochimica Acta 281 (2018) 684-691

Theoretical and Experimental Understanding of Hydrogen Evolution Reaction Kinetics in Alkaline Electrolytes with Pt-Based Core-Shell Nanocrystals

J. Kim, H. Kim, W. -J. Lee, B. Ruqia, H. Baik, H. -S. Oh, S. -M. Paek, H. -K. Lim*, C. H. Choi* and S. -I. Choi*

Journal of the American Chemical Society 141 (2019) 18256-18263

Electroactivation-induced IrNi Nanoparticles under Different pH Conditions for Neutral Water Oxidation

W. H. Lee, J. Yi, H. N. Nong, P. Strasser, K. H. Chae, B. K. Min, Y. J. Hwang* and H. –S. Oh*

Nanoscale 12 (2020) 14903-14910

High crystallinity design of Ir-based catalysts drives catalytic reversibility for water electrolysis and fuel cells

W. H. Lee, Y. -J. Ko, J. H. Kim, C. H. Choi, K. H. Chae, H. Kim, Y. J. Hwang, B. K. Min, P. Strasser* and H. -S. Oh*

Nature Communications 12 (2021) 4271, 1

Preparation of Pt/C catalyst using alcohol reduction and a polyol process in the presence of urea for oxygen reduction reaction

H. S. Oh, J. K. Oh, Y. K. Hong, R. K. Sharma, Y. G. Shul, and H. Kim *

Research on Chemical Intermediates 34 (2008) 853

Effects of metal or metal oxide additives on oxidative coupling of methane using Na2WO4/SiO2 catalysts: Reducibility of metal additives to manipulate the catalytic activity

S. Gu, H. -S. Oh, J. W. Choi, D. J. Suh, J. Jae, J. Choi** and J. M. Ha*

Applied Catalysis A 562 (2018) 114-119

General technoeconomic analysis for electrochemical coproduction coupling carbon dioxide reduction with organic oxidation

J. Na, B. Seo, J. Kim, C. W. Lee, H. J. Lee, Y. J. Hwang, B. K. Min, D. Ki. Lee, H. -S. Oh* and U. Lee* (Co-corresponding Author)

Nature Communications (2019) 10:5193

Data driven pilot optimization for electrochemical CO mass production

K. Kim, W. H. Lee, J. Na, Y. J. Hwang, H. -S. Oh* and U. Lee* (Co-corresponding Author)

Journal of Materials Chemistry A 8 (2020) 16943-16950

Quantification of Active Site Density and Turnover Frequency: from Single-Atom Metal to Nanoparticle Electrocatalysts

G. Bae, H. Kim, H. Choi, P. Jeong, D. H. Kim, H. C. Kwon, K. -S. Lee, M. Choi, H. -S. Oh, F. Jaouen* and C. H. Choi*

JACS Au 1 (2021) 586

Use of a carbon nanocage as a catalyst support in polymer electrolyte membrane

K. H. Lim, H. S. Oh, and H. Kim *

Electrochemistry Communications 11 (2009) 1131

Effect of halides on nanoporous Zn-based catalysts for highly efficient electroreduction of CO2 to CO

D. L. T. Nguyen, M. S. Jee, D. Won, H. -S. Oh, B. K. Min and Y. J. Hwang*

Catalysis Communications 114 (2018) 109-113

Highly Stable Ordered Intermetallic PtCo Alloy Catalyst Supported on Graphitized Carbon Containing Co@CN for Oxygen Reduction Reaction

W. S. Jung, W. H. Lee, H. -S. Oh* and B. N. Popov* (Co-corresponding Author)

Journal of Materials Chemistry A 8 (2020) 19833-19842 (Back Cover)

Real-time monitoring of electrochemical carbon corrosion in alkaline media

S. G. Ji, H. Kim, W. H. Lee, H. -S. Oh and C. H. Choi*

Journal of Materials Chemistry A 9 (2021) 19834

Effect of operating conditions on carbon corrosion in polymer electrolyte membrane fuel cells

K. H. Lim, H. S. Oh, S. E, Jang, Y. J. Ko, H. J. Kim, and H. Kim *

Journal of Power Sources 193 (2009) 575

Mixed Copper States in Anodized Cu Electrocatalyst for Stable and Selective Ethylene Production from CO2 Reduction

S. Y. Lee, H. Jung, N. K. Kim, H. -S. Oh, B. K. Min and Y. J. Hwang*

Journal of the American Chemical Society 140 (2018) 8681-8689

Electrochemical oxidation of toluene with controlled selectivity: The effect of carbon anode

B. Seo, W. H. Lee, Y. J. Sa, U. Lee, H. -S. Oh and H. J. Lee*

Applied Surface Science 534 (2020) 14751

Evidence of Mars­Van­Krevelen Mechanism in the Electrochemical Oxygen Evolution on Ni Based Catalysts

J. F. de Araujo, F. Dionigi, T. Merzdorf, H. -S. Oh and P. Strasser*

Angewandte Chemie International Edition 60 (2021) 14981

Corrosion resistance and sintering effect of carbon supports in polymer electrolyte membrane fuel cells

H. S. Oh, K. H. Lim, B. Roh, I. Hwang, and H. Kim *

Electrochimica Acta 54 (2009) 6515

Sloughing a precursor layer to expose active stainless steel catalyst for water oxidation

M. Lee, M. Jee, S. Y. Lee, M. K. Cho, J. P. Ahn, H. -S. Oh, Y. J. Hwang* and B. K. Min*

ACS Applied Material Interfaces 10 (2018) 24499-24507

Operando stability of platinum electrocatalysts in ammonia oxidation reactions

H. Kim, W. Yang, W. H. Lee, M. H. Han, J. Moon, C. Jeon, D. Kim, S. G. Ji, K. H. Chae, K. -S. Lee, J. Seo, H. -S. Oh, H. Kim and C. H. Choi*

ACS Catalysis, 10 (2020) 11674-11684

Selective electrochemical reduction of nitric oxide to hydroxylamine by atomically dispersed iron catalyst

D. H. Kim, S. Ringe, H. Kim, S. Kim, B. Kim, G. Bae, H. -S. Oh, F. Jaouen, W. Kim*, H. Kim* and C. H. Choi*

Nature Communications 12 (2021) 1856

Effect of chemical oxidation of CNFs on the electrochemical carbon corrosion in polymer electrolyte membrane fuel cells

H. S. Oh, K. Kim, Y. J. Ko, and H. Kim *

International Journal of Hydrogen Energy 35 (2010) 701

A unique oxygen ligand environment facilitates water oxidation in hole-doped IrNiOx core-shell electrocatalysts

H. N. Nong, T. Reier, H. -S. Oh, M. Gliech, P. Paciok, T. H. T. Vu, D. Teschner, M. Heggen, V. Petkov, R. Schloegl, T. Jones* and P. Strasser*

Nature Catalysis 1 (2018) 841-851

Oxygen vacancies induced NiFe-hydroxide as a scalable, efficient, and stable electrode for alkaline overall water splitting

W. H. Lee, M. H. Han, U. Lee, K. H. Chae, H. Kim, Y. J. Hwang, B. K. Min, C. H. Choi* and H. -S. Oh

ACS Sustainable Chemistry & Engineering 8 (2020) 14071-14081

Achieving over 15% Efficiency in Solution-Processed Cu(In,Ga)(S,Se)2 Thin-Film Solar Cells via a Heterogeneous-Formation-Induced Benign p-n Junction Interface

D. -S. Kim, G. S. Park, B. Kim, S. Bae, S. Y. Park, H. -S. Oh, U. Lee, D. -H. Ko, J. Kim and B. K. Min*

ACS Applied Materials & Interfaces 13 (2021) 13289

Effect of heat treatment temperature on carbon corrosion in polymer electrolyte membrane fuel cells

Y. J. Ko, H. S. Oh, and H. Kim *

Journal of Power Sources 195 (2010) 2623

Single-atom catalysts for the oxygen evolution reaction: recent developments and future perspectives

W. H. Lee, Y. -J. Ko, J. -Y. Kim, B. K. Min, Y. J. Hwang* and H. -S. Oh*

Nanoscale 56 (2020) 12687-12697

Understanding morphological degradation of Ag nanoparticle during electrochemical CO2 reduction reaction by identical location observation

H. Yun, J. Kim, W. Choi, M. H. Han, J. H. Park, H. -S. Oh, D. H. Won, K. Kwak and Y. J. Hwang*

Electrochimica Acta 371 (2021) 137795

Noncovalent modification of CNFs using 2-Naphthalenethiol for catalyst supports in PEM fuel cells

H. S. Oh and H. Kim *

Journal of Electrochemical Science and Technology 1 (2010) 92

Nanocatalyst design for long-term operation of proton/anion exchange membrane water electrolysis

H. Jin, B. Ruqia, Y. Park, H. J. Kim, H. -S. Oh, S. -I. Choi* and K. Lee*

Advanced Energy Materials 11 (2020) 2993188

Identification of Single-Atom Ni Site Active toward Electrochemical CO2 Conversion to CO

H. Kim, D. Shin, W. Yang, D. H. Won, H. -S. Oh, M. W. Chung, D. Jeong, S. H. Kim, K. H. Chae, J. Y. Ryu, J. Lee, S. J. Cho, J. Seo*, H. Kim* and C. H. Choi*

Journal of the American Chemical Society 143 (2021) 925

The influence of the structural properties of carbon on the oxygen reduction reaction of nitrogen modified carbon based catalysts

H. S. Oh, J. G. Oh, W. H. Lee, H. J. Kim, and H. Kim *

International Journal of Hydrogen 36 (2011) 8181

Highly selective and stackable electrode design for gaseous CO2 electroreduction to ethylene in a zero-gap configuration

W. H. Lee, C. W. Lim, S. Y. Lee, K. H. Chae, C. H. Choi, U. Lee, B. K. Min, Y. J. Hwang* and H. -S. Oh*

Nano Energy 84 (2021) 105859

Development of highly active and stable non-precious oxygen reduction catalysts for PEM fuel cells using polypyrrole and a chelating agent

H. S. Oh, J. G. Oh, B. Roh, I. Hwang, and H. Kim *

Electrochemistry Communications 13 (2011) 879

Selective H2O2 production on surface-oxidized metal-nitrogen-carbon electrocatalysts

M. Suk, M. W. Chung, M. H. Han, H. S. Oh* and C. H. Choi* (Co-corresponding Author)

Catalysis Today 359 (2021)

Polypyrrole-modified hydrophobic carbon nanotubes as promising electrocatalyst supports in polymer electrolyte membrane fuel cells

H. S. Oh, K. Kim, and H. Kim *

International Journal of Hydrogen Energy 36 (2011) 11564

Efficient synthesis of Pt nanoparticles supported on hydrophobic graphitized carbon nanofibers for electrocatalysts using noncovalent functionalization

H. S. Oh, and H. Kim *

Advanced Functional Materials 21 (2011) 3954

Electrochemical carbon corrosion in high temperature proton exchange membrane fuel cells

H. S. Oh, J. H. Lee and H. Kim *

International Journal of Hydrogen Energy 37 (2012) 10844

The role of transition metals in non-precious nitrogen-modified carbon-based electrocatalysts for oxygen reduction reaction

H. S. Oh and H. Kim *

Journal of Power Sources 212 (2012) 220

Preparation of Carbon Supported Nanosegregated Pt Alloy Catalysts for the Oxygen Reduction Reaction Using a Silica Encapsulation Process to Inhibit Sintering Effect During Heat Treatment

J. G. Oh, H. S. Oh, W. H. Lee and H. Kim *

Journal of Materials Chemistry 22 (2012) 15215