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Showing results 1 to 11 of 11

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A highly active and durable NiMoCuCo catalyst with moderated hydroxide adsorption energy for efficient hydrogen evolution reaction

Choi, Hyeonggeun; Jo, Seunghwan; Shin, Ki Hoon; Lim, Heeyoung; Zhang, Liting; Lee, Keon Beom; Lee, Young-Woo; Sohn, Jung Inn

ArticleIssue Date2024CitationInorganic Chemistry Frontiers, v.11, no.24, pp 8789 - 8796PublisherRoyal Society of Chemistry
SCIESCOPUS
Bi/BiFe(oxy)hydroxide for sustainable lattice oxygen-boosted electrocatalysis at a practical high current densityopen access

Jo, Seunghwan; Park, Woon Bae; Lee, Keon Beom; Choi, Hyeonggeun; Lee, Kug-Seung; Ahn, Docheon; Lee, Young-Woo; Sohn, Kee-Sun; Hong, John; Sohn, Jung Inn

ArticleIssue Date2022CitationApplied Catalysis B: Environment and Energy, v.317, pp 1 - 9PublisherElsevier BV
SCIESCOPUS
Boosting catalyst activity with high valency metal species through Fe doping on normal spinel NiCr2O4 for superior water oxidationopen access

Lee, Keon Beom; Jo, Seunghwan; Choi, Hyeonggeun; Lee, Young-Woo; Sohn, Jung Inn

ArticleIssue Date2023CitationApplied Surface Science, v.609, pp 1 - 7PublisherELSEVIER
SCIESCOPUS
Charge state modulation in metal-organic framework-based porous cobalt-incorporated nickel sulfide for efficient hydrogen evolution in anion exchange membrane water electrolyzer

Choi, Hyeonggeun; Jo, Seunghwan; Lim, HeeYoung; Lee, Young-Woo; Sohn, Jung Inn

ArticleIssue Date2024CitationSurfaces and Interfaces, v.46, pp 1 - 7PublisherElsevier B.V.
SCIESCOPUSKCI
Effect of ionic conductivity in polymer-gel electrolytes containing iodine-based redox mediators for efficient, flexible energy storage systems

Park, Yeonsu; Choi, Hyeonggeun; Kim, Min-Cheol; Tran, Nguyen Anh Thu; Cho, Younghyun; Sohn, Jung Inn; Hong, John; Lee, Young-Woo

ArticleIssue Date2021CitationJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.94, pp 384 - 389PublisherELSEVIER SCIENCE INC
SCIESCOPUS
Electrochemically active hydroquinone-based redox mediator for flexible energy storage system with improved charge storing ability

Choi, Hyeonggeun; Kim, Min-Cheol; Park, Yeonsu; Lee, Suok; Ahn, Wook; Hong, John; Sohn, Jung Inn; Jang, A-Rang; Lee, Young-Woo

ArticleIssue Date2021CitationJOURNAL OF COLLOID AND INTERFACE SCIENCE, v.588, pp 62 - 69PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
SCIESCOPUS
Hierarchically Ordinated Two-Dimensional MoS2 Nanosheets on Three-Dimensional Reduced Graphene Oxide Aerogels as Highly Active and Stable Catalysts for Hydrogen Evolution Reactionopen access

Choi, Hyeonggeun; Lee, Suok; Kim, Min-Cheol; Park, Yeonsu; Jang, A-Rang; Ahn, Wook; Sohn, Jung Inn; Park, Jong Bae; Hong, John; Lee, Young-Woo

ArticleIssue Date2021CitationCATALYSTS, v.11, no.2, pp 1 - 10PublisherMDPI
SCIESCOPUS
Nonprecious High-Entropy Chalcogenide Glasses-Based Electrocatalysts for Efficient and Stable Acidic Oxygen Evolution Reaction in Proton Exchange Membrane Water Electrolysisopen access

Jo, Seunghwan; Kim, Min-Cheol; Lee, Keon Beom; Choi, Hyeonggeun; Zhang, Liting; Sohn, Jung Inn

ArticleIssue Date2023CitationAdvanced Energy Materials, v.13, no.35PublisherWiley-VCH GmbH
SCIESCOPUS
Novel ternary metals-based telluride electrocatalyst with synergistic effects of high valence non-3d metal and oxophilic Te for pH-universal hydrogen evolution reactionopen access

Jo, Seunghwan; Liu, Wenxiang; Yue, Yanan; Shin, Ki Hoon; Lee, Keon Beom; Choi, Hyeonggeun; Hou, Bo; Sohn, Jung Inn

ArticleIssue Date2023CitationJournal of Energy Chemistry, v.80, pp 736 - 743PublisherELSEVIER
SCIESCOPUS
Rational Design of Electrochemical Iodine-Based Redox Mediators for Water-Proofed Flexible Fiber Supercapacitors

Park, Yeonsu; Choi, Hyeonggeun; Lee, Dong-Gyu; Kim, Min-Cheol; Tran, Nguyen Anh Thu; Cho, Younghyun; Lee, Young-Woo; Sohn, Jung Inn

ArticleIssue Date2020CitationACS SUSTAINABLE CHEMISTRY & ENGINEERING, v.8, no.6, pp 2409 - 2415PublisherAMER CHEMICAL SOC
SCIESCOPUS
Utilizing hybrid faradaic mechanism via catalytic and surface interactions for high-performance flexible energy storage systemopen access

Lee, Dong-Gyu; Choi, Hyeonggeun; Park, Yeonsu; Kim, Min-Cheol; Park, Jong Bae; Lee, Suok; Cho, Younghyun; Ahn, Wook; Jang, A-Rang; Sohn, Jung Inn, et al.

ArticleIssue Date2023CitationJournal of Energy Chemistry, v.83, pp 541 - 548PublisherELSEVIER
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