Browsing byAuthorJung, Namgee

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Showing results 6 to 35 of 35

Issue DateTitleAuthor(s)
2019-08-07Boosting Fuel Cell Durability under Shut-Down/Start-Up Conditions Using a Hydrogen Oxidation-Selective Metal-Carbon Hybrid Core-Shell CatalystJang, Jeonghee; Sharma, Monika; Choi, Daeil; Kang, Yun Sik; Kim, Youngjin; Min, Jiho; Sung, Hukwang; Jung, Namgee; Yoo, Sung Jong
2013-10Chemical tuning of electrochemical properties of Pt-skin surfaces for highly active oxygen reduction reactionsJung, Namgee; Chung, Young-Hoon; Chung, Dong Young; Choi, Kwang-Hyun; Park, Hee-Young; Ryu, Jaeyune; Lee, Sang-Young; Kim, Mansu; Sung, Yung-Eun; Yoo, Sung Jong
2013-06Correlation between platinum nanoparticle surface rearrangement induced by heat treatment and activity for an oxygen reduction reactionChung, Dong Young; Chung, Young-Hoon; Jung, Namgee; Choi, Kwang-Hyun; Sung, Yung-Eun
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
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
2014-11-15Effects of anode flooding on the performance degradation of polymer electrolyte membrane fuel cellsKim, Mansu; Jung, Namgee; Eom, KwangSup; Yoo, Sung Jong; Kim, Jin Young; Jang, Jong Hyun; Kim, Hyoung-Juhn; Hong, Bo Ki; Cho, EunAe
2021-09Emerging carbon shell-encapsulated metal nanocatalysts for fuel cells and water electrolysisJang, Jue-Hyuk; Jeffery, A. Anto; Min, Jiho; Jung, Namgee; 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
2010-09-15Enhancement of polymer electrolyte membrane fuel cell performance by boiling a membrane electrode assembly in sulfuric acid solutionCho, Yong-Hun; Kim, Jinho; Yoo, Sung Jong; Jeon, Tae-Yeol; Ahn, Minjeh; Jung, Namgee; Cho, Yoon-Hwan; Lim, Ju Wan; Lee, Joong Kee; Yoon, Won-Sub; Sung, Yung-Eun
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
2013-05-14High-Performance Hybrid Catalyst with Selectively Functionalized Carbon by Temperature-Directed Switchable PolymerJung, Namgee; Kim, Sang Moon; Kang, Do Hyun; Chung, Dong Young; Kang, Yun Sik; Chung, Young-Hoon; Choi, Yong Whan; Pang, Changhyun; Suh, Kahp-Yang; Sung, Yung-Eun
2016-11-05High-performance PtCux@Pt core-shell nanoparticles decorated with nanoporous Pt surfaces for oxygen reduction reactionJung, Namgee; Sohn, Yeongun; Park, Jin Hoo; Nahm, Kee Suk; Kim, Pil; Yoo, Sung Jong
2013-01Hydrogen Oxidation Reaction Activity of Sub-Monolayer Pt-Shell/Pd-Core NanoparticlesPark, Hee-Young; Jeon, Tae-Yeol; Jang, Jong Hyun; Yoo, Sung Jong; Lee, Kug-Seung; Cho, Yoon-Hwan; Choi, Kwang-Hyun; Cho, Yong-Hun; Jung, Namgee; Chung, Young-Hoon; Sung, Yung-Eun
2015-07In Situ Transformation of Hydrogen-Evolving CoP Nanoparticles: Toward Efficient Oxygen Evolution Catalysts Bearing Dispersed Morphologies with Co-oxo/hydroxo Molecular UnitsRyu, Jaeyune; Jung, Namgee; Jang, Jong Hyun; Kim, Hyoung-Juhn; Yoo, Sung Jong
2015-10Janus Pt surfaces derivatized with zwitterionic molecules for oxygen reduction reactions in alkaline and acid electrolytesJung, Namgee; Shin, Hyeyoung; Kim, Mansu; Jang, Injoon; Kim, Hyoung-Juhn; Jang, Jong Hyun; Kim, Hyungjun; Yoo, Sung Jong
2016-01Organic-inorganic hybrid PtCo nanoparticle with high electrocatalytic activity and durability for oxygen reductionJung, Namgee; Bhattacharjee, Satadeep; Gautam, Sanjeev; Park, Hee-Young; Ryu, Jaeyune; Chung, Young-Hoon; Lee, Sang-Young; Jang, Injoon; Jang, Jong Hyun; Park, Sae Hum; Chung, Dong Young; Sung, Yung-Eun; Chae, Keun-Hwa; Waghmare, Umesh V.; Lee, Seung-Cheol; Yoo, Sung Jong
2014-05-15Origin of the Enhanced Electrocatalysis for Thermally Controlled Nanostructure of Bimetallic NanoparticlesChung, Young-Hoon; Chung, Dong Young; Jung, Namgee; Park, Hee Young; Yoo, Sung Jong; Jang, Jong Hyun; Sung, Yung-Eun
2014-12P-modified and carbon shell coated Co nanoparticles for efficient alkaline oxygen reduction catalysisRyu, Jaeyune; Jung, Namgee; Lim, Dong-Hee; Shin, Dong Yun; Park, Sae Hume; Ham, Hyung Chul; Jang, Jong Hyun; Kim, Hyoung-Juhn; Yoo, Sung Jong
2011-04Performance and stability characteristics of MEAs with carbon-supported Pt and Pt1Ni1 nanoparticles as cathode catalysts in PEM fuel cellCho, Yong-Hun; Jeon, Tae-Yeol; Lim, Ju Wan; Cho, Yoon-Hwan; Ahnb, Minjeh; Jung, Namgee; Yoo, Sung Jong; Yoon, Won-Sub; Sung, Yung-Eun
2019-11Preparation of porous PtAuCu@Pt core-shell catalyst for application to oxygen reductionSohn, Yeonsun; Jung, Namgee; Lee, Myeong Jae; Lee, Soohyung; Nahm, Kee Suk; Kim, Pil; Yoo, Sung Jong
2014-08Pt-based nanoarchitecture and catalyst design for fuel cell applicationsJung, Namgee; Chung, Dong Young; Ryu, Jaeyune; Yoo, Sung Jong; Sung, Yung-Eun
2023-07Reconstructing Oxygen-Deficient Zirconia with Ruthenium Catalyst on Atomic-Scale Interfaces toward Hydrogen ProductionKim, Mansu; Kim, Seung-hoon; Park, Jonghwan; Lee, Seongsoo; Jang, Injoon; Kim, Sohui; Lee, Chang Yeon; Kwon, Oh Joong; Ham, Hyung Chul; Hupp, Joseph T. T.; Jung, Namgee; Yoo, Sung Jong; Whang, Dongmok
2017-06-05Self-healing Pd3Au@Pt/C core-shell electrocatalysts with substantially enhanced activity and durability towards oxygen reductionLee, Sang -Young; Jung, Namgee; Shin, Dong Yun; Park, Hee-Young; Ahn, Docheon; Kim, Hyoung-Juhn; Jang, Jong Hyun; Lim, Dong-Hee; Yoo, Sung Jong
2012-01-01Stability characteristics of Pt1Ni1/C as cathode catalysts in membrane electrode assembly of polymer electrolyte membrane fuel cellCho, Yong-Hun; Jeon, Tae-Yeol; Yoo, Sung Jong; Lee, Kug-Seung; Ahn, Minjeh; Kim, Ok-Hee; Cho, Yoon-Hwan; Lim, Ju Wan; Jung, Namgee; Yoon, Won-Sub; Choe, Heeman; Sung, Yung-Eun
2020-08Surface engineering of Pd-based nanoparticles by gas treatment for oxygen reduction reactionJeffery, A. Anto; Lee, Sang-Young; Min, Jiho; Kim, Youngjin; Lee, Seunghyun; Lee, Jin Hee; Jung, Namgee; Yoo, Sung Jong
2014-08Surface-Rearranged Pd3Au/C Nanocatalysts by Using CO-Induced Segregation for Formic Acid Oxidation ReactionsLee, Sang-Young; Jung, Namgee; Cho, Jinwon; Park, Hee-Young; Ryu, Jaeyune; Jang, Injoon; Kim, Hyoung-Juhn; Cho, EunAe; Park, Yeung-Ho; Ham, Hyung Chul; Jang, Jong Hyun; Yoo, Sung Jong
2013-04Tailoring the Electronic Structure of Nanoelectrocatalysts Induced by a Surface-Capping Organic Molecule for the Oxygen Reduction ReactionChung, Young-Hoon; Chung, Dong Young; Jung, Namgee; Sung, Yung-Eun
2018-01-09Toward High-Performance Pt-Based Nanocatalysts for Oxygen Reduction Reaction through Organic-Inorganic Hybrid ConceptsSharma, Monika; Jung, Namgee; Yoo, Sung Jong
2015-04Understanding Interface between Electrode and Electrolyte: Organic/Inorganic Hybrid Design for Fast Ion ConductivityChung, Dong Young; Chung, Young-Hoon; Kim, Sungmin; Lim, Ju Wan; Lee, Kyung Jae; Jung, Namgee; Shin, Hyeyoung; Kim, Ok-Hee; Kim, Hyungjun; Yoo, Sung Jong; Sung, Yung-Eun
2019-07-01Work function-tailored graphene via transition metal encapsulation as a highly active and durable catalyst for the oxygen reduction reactionSharma, Monika; Jang, Jue-Hyuk; Shin, Dong Yun; Kwon, Jeong An; Lim, Dong-Hee; Choi, Daeil; Sung, Hukwang; Jang, Jeonghee; Lee, Sang-Young; Lee, Kwan Young; Park, Hee-Young; Jung, Namgee; Yoo, Sung Jong

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