Browsing byAuthorPark, Hee-Young

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Showing results 10 to 39 of 69

Issue DateTitleAuthor(s)
2019-08-25Determination of phosphoric acid coverage on carbon supported Pt nanoparticles using in-situ X-ray absorption spectroscopyPark, Hee-Young; Jang, Jong Hyun; Yoo, Sung Jong; Lee, So Young
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
2016-07Development of La0.8Sr0.2MnO3+delta electrocatalysts by Pechini's methods as cathode electrocatalysts in alkaline anion exchange membrane fuel cellsPark, Hee-Young; Park, Sang Hyon; Park, Myeong Sun; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Yoo, Sung Jong; Kim, Jin Young; Ryu, Ji Heon; Jang, Jong Hyun
2016-03Development of porous Pt/IrO2/carbon paper electrocatalysts with enhanced mass transport as oxygen electrodes in unitized regenerative fuel cellsLee, Byung-Seok; Park, Hee-Young; Cho, Min Kyung; Jung, Jea Woo; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Yoo, Sung Jong; Kim, Jin Young; Park, Sehkyu; Lee, Kwan-Young; Jang, Jong Hyun
2019-11Development of robust Pt shell through organic hydride donor in PtCo@Pt core-shell electrocatalysts for highly stable proton exchange membrane fuel cellsLee, Sehyun; Jang, Jue-Hyuk; Jang, Injoon; Choi, Daeil; Lee, Kug-Seung; Ahn, Docheon; Kang, Yun Sik; Park, Hee-Young; Yoo, Sung Jong
2014-02Edge-exposed MoS2 nano-assembled structures as efficient electrocatalysts for hydrogen evolution reactionChung, Dong Young; Park, Seung-Keun; Chung, Young-Hoon; Yu, Seung-Ho; Lim, Dong-Hee; Jung, Namgee; Ham, Hyung Chul; Park, Hee-Young; Piao, Yuanzhe; Yoo, Sung Jong; Sung, Yung-Eun
2017-01Effect of Catalyst Layer Ionomer Content on Performance of Intermediate Temperature Proton Exchange Membrane Fuel Cells (IT-PEMFCs) under Reduced Humidity ConditionsCho, Min Kyung; Park, Hee-Young; Lee, So Young; Lee, Byung-Seok; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Yoo, Sung Jong; Kim, Jin Young; Han, Jonghee; Park, Hyun S.; Sung, Yung-Eun; Jang, Jong Hyun
2018-07Effect of Catalyst Pore Size on the Performance of Non-Precious Fe/N/C-Based Electrocatalysts for High-Temperature Polymer Electrolyte Membrane Fuel CellsByeon, Ayeong; Lee, Kyung Jin; Lee, Min Jae; Lee, Ju Sung; Lee, In Hyuk; Park, Hee-Young; Lee, So Young; Yoo, Sung Jong; Jang, Jong Hyun; Kim, Hyoung-Juhn; Kim, Jin Young
2022-07Effect of low voltage limit on degradation mechanism during high-frequency dynamic load in proton exchange membrane water electrolysisVoronova, Anastasiia; Kim, Hyoung Juhn; Jang, Jong Hyun; Park, Hee-Young; Seo, Bora
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
2015-09-20Effect of oleylamine concentration on the structure and oxygen reduction activity of carbon-supported surface-Pt-enriched Pt3Au electrocatalystsLee, Kug-Seung; Park, Hee-Young; Chung, Young-Hoon; Yoo, Sung Jong; Nam, Suk Woo; Ahn, Docheon; Sung, Nark-Eon; Jang, Jong Hyun
2013-02Effect of Se modification on RuSey/C electrocatalyst for oxygen reduction with phosphoric acidPark, Hee-Young; Yoo, Sung Jong; Kim, Soo Jin; Lee, Sang-Young; Ham, Hyung Chul; Sung, Yung-Eun; Kim, Soo-Kil; Hwang, Seung Jun; Kim, Hyoung-Juhn; Cho, EunAe; Henkensmeier, Dirk; Nam, Suk Woo; Lim, Tae-Hoon; Jang, Jong Hyun
2014-09-12Effect of surface composition of Pt-Fe nanoparticles for oxygen reduction reactionsChung, Young-Hoon; Chung, Dong Young; Jung, Namgee; Park, Hee-Young; Sung, Yung-Eun; Yoo, Sung Jong
2020-11Effect of the fabrication condition of membrane electrode assemblies with carbon-supported ordered PtCo electrocatalyst on the durability of polymer electrolyte membrane fuel cellsJung, Jeawoo; Park, Hyun S.; Han, Jonghee; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Yoo, Sung Jong; Kim, Jin Young; Lee, So Young; Song, Kwang Ho; Park, Hee-Young; 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
2012-02-21Electrocatalytic Effects of Carbon Dissolution in Pd NanoparticlesJeon, Tae-Yeol; Yoo, Sung Jong; Park, Hee-Young; Kim, Sang-Kyung; Lim, Seongyop; Peck, Donghyun; Jung, Doo-Hwan; Sung, Yung-Eun
2021-06Electrochemical determination of the degree of atomic surface roughness in Pt-Ni alloy nanocatalysts for oxygen reduction reactionJeon, Tae-Yeol; Yu, Seung-Ho; Yoo, Sung J.; Park, Hee-Young; Kim, Sang-Kyung
2013-03Electrochemical determination of the surface composition of Pd-Pt core-shell nanoparticlesJeon, Tae-Yeol; Yoo, Sung Jong; Cho, Yong-Hun; Park, Hee-Young; Sung, Yung-Eun
2018-08Electrochemical impedance analysis with transmission line model for accelerated carbon corrosion in polymer electrolyte membrane fuel cellsJung, Jeawoo; Chung, Young-Noon; Park, Hee-Young; Han, Jonghee; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Yoo, Sung Jong; Kim, Jin Young; Lee, So Young; Song, Kwang Ho; Park, Hyun S.; Jang, Jong 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
2022-10Electronic structure modulation of MnO2 by Ru and F incorporation for efficient proton exchange membrane water electrolysisKim, Dongwon; Voronova, Anastasiia; Kim, Sol; Kim, Jin Young; Park, Hee-Young; Jang, Jong Hyun; Seo, Bora
2021-01Enhanced electrochemical conversion of CO2 to CO at bimetallic Ag-Zn catalysts formed on polypyrrole-coated electrodeJo, Ara; Kim, Sungwon; Park, Hyanjoo; Park, Hee-Young; Jang, Jong Hyun; Park, Hyun S.
2019-09-16Enhanced Water Management of Three-Dimensional Graphene-Ni Foam with Patterned Wettability in a Polymer Electrolyte Membrane Fuel CellJang, Segeun; Park, Hyean-Yeol; Jung, Jeawoo; Lee, Jinwon; Park, Hee-Young; Jang, Jong Hyun; Kim, Sang Moon; Yoo, Sung Jong
2013-01-17Enhancement of oxygen reduction reaction on PtAu nanoparticles via CO induced surface Pt enrichmentPark, Hee-Young; Jeon, Tae-Yeol; Jang, Jong Hyun; Yoo, Sung Jong; Choi, Kwang-Hyun; Jung, Namgee; Chung, Yung-Hoon; Ahn, Minje; Cho, Yong-Hun; Lee, Kug-Seung; Sung, Yung-Eun
2017-04Factors in electrode fabrication for performance enhancement of anion exchange membrane water electrolysisCho, Min Kyung; Park, Hee-Young; Choe, Seunghoe; Yoo, Sung Jong; Kim, Jin Young; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Lee, So Young; Sung, Yung-Eun; Park, Hyun S.; Jang, Jong Hyun
2014-04Graphene-oxide-intercalated layered manganese oxides as an efficient oxygen reduction reaction catalyst in alkaline mediaPark, Hee-Young; Shin, Tae Joo; Joh, Han-Ik; Jang, Jong Hyun; Ahn, Docheon; Yoo, Sung Jong
2015-09-18Green synthesis of carbon-supported nanoparticle catalysts by physical vapor deposition on soluble powder substratesPark, Hee-Young; Jang, Injoon; Jung, Namgee; Chung, Young-Hoon; Ryu, Jae Yoon; Cha, In Young; Kim, Hyung Juhn; Jang, Jong Hyung; Yoo, Sung Jong
2019-11High-performance corrosion-resistant fluorine-doped tin oxide as an alternative to carbon support in electrodes for PEM fuel cellsKim, Jong Min; Lee, Yeo Jin; Kim, Seung-hoon; Chae, Keun-Hwa; Yoon, Ki Ro; Lee, Kyung Ah; Byeon, Ayeong; Kang, Yun Sik; Park, Hee-Young; Cho, Min Kyung; Ham, Hyung Chul; Kim, Jin Young
2020-05High-yield electrochemical hydrogen peroxide production from an enhanced two-electron oxygen reduction pathway by mesoporous nitrogen-doped carbon and manganese hybrid electrocatalystsByeon, Ayeong; Cho, Jinwon; Kim, Jo G. Min; Chae, Keun Hwa; Park, Hee-Young; Hong, Seek Won; Ham, Hyung Chul; Lee, Seung Woo; Yoon, Ki Ro; Kim, Jin Young
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

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