Browsing byAuthorAhn, Sang Hyun

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Showing results 1 to 30 of 32

Issue DateTitleAuthor(s)
2021-09-15Activity and stability of Ir-based gas diffusion electrode for proton exchange membrane water electrolyzerOh, Jeong Hyun; Han, Gyeong Ho; Kim, Hyunki; Jang, Ho Won; Park, Hyun S.; Kim, Soo Young; Ahn, Sang Hyun
2015-12Activity and stability of the oxygen evolution reaction on electrodeposited Ru and its thermal oxidesKim, Jin Yeong; Choi, Jihui; Kim, Ho Young; Hwang, Eunkyoung; Kim, Hyoung-Juhn; Ahn, Sang Hyun; Kim, Soo-Kil
2017-12An extremely low Pt loading cathode for a highly efficient proton exchange membrane water electrolyzerKim, Hoyoung; Choe, Seunghoe; Park, Hyanjoo; Jang, Jong Hyun; Ahn, Sang Hyun; Kim, Soo-Kil
2014-10Analysis on the effect of operating conditions on electrochemical conversion of carbon dioxide to formic acidKim, Hak-Yoon; Choi, Insoo; Ahn, Sang Hyun; Hwang, Seung Jun; Yoo, Sung Jong; Han, Jonghee; Kim, Jihyun; Park, Hansoo; Jang, Jong Hyun; Kim, Soo-Kil
2016-01Anion exchange membrane water electrolyzer with an ultra-low loading of Pt-decorated Ni electrocatalystAhn, Sang Hyun; Yoo, Sung Jong; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Nam, Suk Woo; Kim, Soo-Kil; Jang, Jong Hyun
2023-01Atomic Pt clusters on Au dendrite for formic acid oxidationKim, Jooyoung; Kim, Hyunki; Kim, Sungjun; Jang, Jue-Hyuk; Sohn, Hyuntae; Hong, Seok Jin; Kim, Junhyeong; Han, Gyeong Ho; Choe, Seonghyun; Sung, Yung-Eun; Kim, Soo Young; Jang, Ho Won; Jo, Tae Hwan; Lim, Hyung-Kyu; Yoo, Sung Jong; Ahn, Sang Hyun
2013-11Characterizations of polybenzimidazole based electrochemical hydrogen pumps with various Pt loadings for H-2/CO2 gas separationKim, Soo Jin; Lee, Byung-Seok; Ahn, Sang Hyun; Han, Jun Young; Park, Hee Young; Kim, Sung Hyun; Yoo, Sung Jong; Kim, Hyoung-Juhn; Cho, EunAe; Henkensmeier, Dirk; Nam, Suk Woo; Lim, Tae-Hoon; Kim, Soo-Kil; Huh, Wansoo; Jang, Jong Hyun
2016-01Characterizing Coverage of Phosphoric Acid on Carbon-Supported Platinum Nanoparticles Using In Situ Extended X-Ray Absorption Fine Structure Spectroscopy and Cyclic VoltammetryPark, Hee-Young; Ahn, Sang Hyun; Kim, Soo-Kil; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Kim, Jin Young; Yoo, Sung Jong; Jang, Jong Hyun
2021-04Dendritic gold-supported iridium/iridium oxide ultra-low loading electrodes for high-performance proton exchange membrane water electrolyzerKim, Hyunki; Kim, Junhyeong; Kim, Jooyoung; Han, Gyeong Ho; Guo, Wenwu; Hong, Seokjin; Park, Hyun S.; Jang, Ho Won; Kim, Soo Young; Ahn, Sang Hyun
2014-07Development of a membrane electrode assembly for alkaline water electrolysis by direct electrodeposition of nickel on carbon papersAhn, Sang Hyun; Lee, Byung-Seok; Choi, Insoo; Yoo, Sung Jong; Kim, Hyoung-Juhn; Cho, Eunae; Henkensmeier, Dirk; Nam, Suk Woo; Kim, Soo-Kil; Jang, Jong Hyun
2015-12Development of electrodeposited IrO2 electrodes as anodes in polymer electrolyte membrane water electrolysisLee, Byung-Seok; Ahn, Sang Hyun; Park, Hee-Young; Choi, Insoo; Yoo, Sung Jong; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Kim, Jin Young; Park, Sehkyu; Nam, Suk Woo; Lee, Kwan-Young; Jang, Jong Hyun
2018-06-30Direct fabrication of gas diffusion cathode by pulse electrodeposition for proton exchange membrane water electrolysisPark, Hyanjoo; Choe, Seunghoe; Kim, Hoyoung; Kim, Dong-Kwon; Cho, GeonHee; Park, YoonSu; Jang, Jong Hyun; Ha, Don-Hyung; Ahn, Sang Hyun; Kim, Soo-Kil
2013-10Effect of morphology of electrodeposited Ni catalysts on the behavior of bubbles generated during the oxygen evolution reaction in alkaline water electrolysisAhn, Sang Hyun; Choi, Insoo; Park, Hee-Young; Hwang, Seung Jun; Yoo, Sung Jong; Cho, EunAe; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Nam, Suk Woo; Kim, Soo-Kil; Jang, Jong Hyun
2013-08Effects of platinum loading on the performance of proton exchange membrane fuel cells with high ionomer content in catalyst layersAhn, Sang Hyun; Jeon, Sunyeol; Park, Hee-Young; Kim, Soo-Kil; Kim, Hyoung-Juhn; Cho, EunAe; Henkensmeier, Dirk; Yoo, Sung Jong; Nam, Suk Woo; Lim, Tae-Hoon; Jang, Jong Hyun
2024-11Electrochemical activation of Pt electrode for efficient and stable anion exchange membrane ammonia electrolyzerHong, Seokjin; Kim, Hyunki; Han, Gyeong Ho; Yoo, Jungmin; Kim, Soo-Kil; Jang, Jong Hyun; Ahn, Sang Hyun
2016-09Electrochemical CO2 reduction to CO on dendritic Ag-Cu electrocatalysts prepared by electrodepositionChoi, Jihui; Kim, Myung Jun; Ahn, Sang Hyun; Choi, Insoo; Jang, Jong Hyun; Ham, Yu Seok; Kim, Jae Jeong; Kim, Soo-Kil
2016-10Electrochemical Conversion of Carbon Dioxide to Formic Acid on Sn-Zn Alloy Catalysts Prepared by ElectrodepositionChoi, Insoo; Kim, Hak-Yoon; Ahn, Sang Hyun; Hwang, Seung Jun; Yoo, Sung Jong; Kim, Ho Young; Choi, Jihui; Park, Hyan Joo; Jang, Jong Hyun; Kim, Soo-Kil
2010-12Electrochemical preparation of Pt-based ternary alloy catalyst for direct methanol fuel cell anodeAhn, Sang Hyun; Kwon, Oh Joong; Kim, Soo-Kil; Choi, Insoo; Kim, Jae Jeong
2021-02-14Electrochemically fabricated MoO3-MoO2@NiMo heterostructure catalyst with Pt-like activity for the pH-universal hydrogen evolution reactionPark, Juhae; Kim, Hyunki; Han, Gyeong Ho; Kim, Junhyeong; Yoo, Sung Jong; Kim, Hyoung-Juhn; Ahn, Sang Hyun
2013-10-17Electrochemically fabricated NiCu alloy catalysts for hydrogen production in alkaline water electrolysisAhn, Sang Hyun; Park, Hee-Young; Choi, Insoo; Yoo, Sung Jong; Hwang, Seung Jun; Kim, Hyoung-Juhn; Cho, EunAe; Yoon, Chang Won; Park, Hansoo; Son, Hyungbin; Hernandez, Juan Martin; Nam, Suk Woo; Lim, Tae-Hoon; Kim, Soo-Kil; Jang, Jong Hyun
2018-07-15Electrodeposited molybdenum sulfide as a cathode for proton exchange membrane water electrolyzerKim, Jung Hwan; Kim, Hyunki; Kim, Junhyeong; Lee, Hye Jin; Jang, Jong Hyun; Ahn, Sang Hyun
2012-07Electrodeposited Ni dendrites with high activity and durability for hydrogen evolution reaction in alkaline water electrolysisAhn, Sang Hyun; Hwang, Seung Jun; Yoo, Sung Jong; Choi, Insoo; Kim, Hyoung-Juhn; Jang, Jong Hyun; Nam, Suk Woo; Lim, Tae-Hoon; Lim, Taeho; Kim, Soo-Kil; Kim, Jae Jeong
2014-07-20Electrodeposited NiCn Alloy Catalysts for Glucose OxidationLim, Ji-Eun; Ahn, Sang Hyun; Jang, Jong Hyun; Park, Hansoo; Kim, Soo-Kil
2014-07-15Fabrication and evaluation of nickel cobalt alloy electrocatalysts for alkaline water splittingHong, Sung Hoon; Ahn, Sang Hyun; Choi, Insoo; Pyo, Sung Gyu; Kim, Hyoung-Juhn; Jang, Jong Hyun; Kim, Soo-Kil
2013-09-20Glucose Oxidation on Gold-modified Copper ElectrodeLim, Ji-Eun; Ahn, Sang Hyun; Pyo, Sung Gyu; Son, Hyungbin; Jang, Jong Hyun; Kim, Soo-Kil
2015-09High-activity electrodeposited NiW catalysts for hydrogen evolution in alkaline water electrolysisHong, Sung Hoon; Ahn, Sang Hyun; Choi, Jihui; Kim, Jin Yeong; Kim, Ho Young; Kim, Hyoung-Juhn; Jang, Jong Hyun; Kim, Haekyoung; Kim, Soo-Kil
2014-10Highly active and CO2 tolerant Ir nanocatalysts for H-2/CO2 separation in electrochemical hydrogen pumpsKim, Soo Jin; Park, Hee-Young; Ahn, Sang Hyun; Lee, Byung-seok; Kim, Hyoung-Juhn; Cho, Eunae; Henkensmeier, Dirk; Nam, Suk Woo; Kim, Sung Hyun; Yoo, Sung Jong; Jang, Jong Hyun
2017-06-05Non-precious metal electrocatalysts for hydrogen production in proton exchange membrane water electrolyzerKim, Hoyoung; Hwang, Eunkyoung; Park, Hyanjoo; Lee, Byung-Seok; Jang, Jong Hyun; Kim, Hyoung-Juhn; Ahn, Sang Hyun; Kim, Soo-Kil
2015-04Oxygen reduction reaction on electrodeposited PtAu alloy catalysts in the presence of phosphoric acidLim, Ji-Eun; Lee, Uk Jae; Ahn, Sang Hyun; Cho, Eunae; Kim, Hyoung-Juhn; Jang, Jong Hyun; Son, Hyungbin; Kim, Soo-Kil
2019-10-31Performance enhancement of high-temperature polymer electrolyte membrane fuel cells using Pt pulse electrodepositionKim, Don Kwon; Kim, Hoyoung; Park, Hyanjoo; Oh, SeonHwa; Ahn, Sang Hyun; Kim, Hyoung-Juhn; Kim, Soo-Kil

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