Browsing byAuthorHa, Heung Yong
Showing results 65 to 94 of 138
| Issue Date | Title | Author(s) |
|---|---|---|
| 2008-12-30 | High dispersion platinum catalyst using mesoporous carbon support for fuel cells | Vengatesan, Singaram; Kim, Hyoung-Juhn; Kim, Soo-Kil; Oh, In-Hwan; Lee, Sang-Yeop; Cho, EunAe; Ha, Heung Yong; Lim, Tae-Hoon |
| 2009-05 | High Performance CeO2- and Ce0.8Sm0.2O2-Modified Pt/C Catalysts for the Cathode of a DMFC | Choi, Baeck; Prabhuram, Joghee; Scibioh, M. Aulice; Joh, Han-Ik; Sung, Yung-Eun; Ha, Heung Yong; Kim, Soo-Kil |
| 2008-01 | High temperature operation of PEMFC: A novel approach using MEA with silica in catalyst layer | Vengatesan, Singararn; Kim, Hyoung-Juhn; Lee, Sang-Yeop; Cho, EunAe; Ha, Heung Yong; Oh, In-Hwan; Hong, Seong-Ahn; Lim, Tae-Hoon |
| 2020-05 | High-rate lithium storage and kinetic investigations of a cubic Mn2SnO4@Carbon nanotube composite anode | Ali, Ghulam; Mehboob, Sheeraz; Ahmad, Mashkoor; Akbar, Muhammad; Kim, Sang-Ok; Ha, Heung Yong; Chung, Kyung Yoon |
| 2019-12-15 | Highly functionalized nanoporous thin carbon paper electrodes for high energy density of zero-gap vanadium redox flow battery | Abbas, Saleem; Mehboob, Sheeraz; Shin, Hyun-Jin; Han, Oc Hee; Ha, Heung Yong |
| 2021-09 | Highly Proton-Selective meta-Polybenzimidazole-Based Membranes for Vanadium Redox Flow Batteries | Muhammad Mara Ikhsan; Saleem Abbas; Ha, Heung Yong; Kobra Azizi; Hans Aage Hjuler; Dirk Henkensmeier |
| - | Hydrocarbon Membrane MEAs made by Low Temperature Decal Method | Soo-Kil Kim; N. N. Krishnan; J. Prabhuram; Han, Jonghee; Lim, Tae Hoon; Ha, Heung Yong |
| - | Hydrocarbon-based sulfonated polymers for universal polymer electrolyte fuel cell operations | Hyoung-Juhn Kim; CHO, EUN AE; Lee, Jaeyoung; Han, Jonghee; Ha, Heung Yong; Oh, In Hwan; Lim, Tae Hoon |
| 2008-08-15 | Impact of cathode channel depth on performance of direct methanol fuel cells | Hwang, Sang Youp; Joh, Han-Ik; Scibioh, M. Aulice; Lee, Sang-Yeop; Kim, Soo-Kil; Lee, Tai Gyu; Ha, Heung Yong |
| 2009-06-05 | Influence of water and degree of sulfonation on the structure and dynamics of SPEEK studied by solid-state C-13 and H-1 NMR | Paik, Younkee; Chae, Seen Ae; Han, Oc Hee; Hwang, Sang Youp; Ha, Heung Yong |
| - | Investigation of humidification effects on the performance of direct mathanol fuel cells | Ha, Heung Yong; H-b yoo; Ho in Lee; H-N Kim; Hong, Seong Ahn; Oh, In Hwan |
| - | Investigation of the effects of the cathode channel structure on the performance of DMFCs | Hwang Sang Youp; Joh Han-ik; Soo-Kil Kim; Ha, Heung Yong |
| 2008-01-10 | Investigation of various ionomer-coated carbon supports for direct methanol fuel cell applications | Scibioh, M. Aulice; Oh, In-Hwan; Lim, Tae-Hoon; Hong, Seong-Ahn; Ha, Heung Yong |
| - | Investigation on cathode by methanol vapor under PEMFC conditions | PARK JI YEON; Ha, Heung Yong; Taegyu Lee; CHO, EUN AE |
| 2009-02 | Investigations of performance degradation and mitigation strategies in direct methanol fuel cells | Park, Ji-Yeon; Scibioh, M. Aulice; Kim, Soo-Kil; Kim, Hyoung-Juhn; Oh, In-Hwan; Lee, Tai Gyu; Ha, Heung Yong |
| 2010-07 | Long-term durability test for direct methanol fuel cell made of hydrocarbon membrane | Prabhuram, Joghee; Krishnan, N. Nambi; Choi, Baeck; Lim, Tae-Hoon; Ha, Heung Yong; Kim, Soo-Kil |
| 2022-12 | Membrane Assemblies with Soft Protective Layers: Dense and GelType Polybenzimidazole Membranes and Their Use in Vanadium Redox Flow Batteries | Huy, Do Xuan; Abbas, Saleem; Mara , Muhammad Ikhsan; Choi Seung-Young; Ha, Heung Yong; Azizi, Kobra; Hjuler, Hans Aage; Henkensmeier, Dirk |
| - | Methanol Tolerant CeO2, Ce0.8Sm0.2O2 Modified Pt/C Electrocatalysts for DMFC Cathode | Choi Baeck-baum; M. Aulice Scibioh; Joghee Prabhuram; Yung-Eun Sung; Ha, Heung Yong; Soo-Kil Kim |
| 2006-11-22 | Modification of carbon support to enhance performance of direct methanol fuel cell | Park, Chan Hee; Scibioh, M. Aulice; Kim, Hyoung-Juhn; Oh, In-Hwan; Hong, Seong-Ahn; Ha, Heung Yong |
| - | Modification of Carbon Support to Improve Catalyst Utilization for DMFC | Ha, Heung Yong; Scibioh; Lee, Jaeyoung; Oh, In Hwan; Hong, Seong Ahn |
| 2001-09-01 | Modification of Polymer Electrolyte Membranes for DMFC using the thin Pd-based metal Films formed by Sputtering Techniques | Ha, Heung Yong |
| 2013-03-01 | Modification of the pore structures of fuel cell electrodes using a dry etching technique | Kim, Woon-Jo; Mehmood, Asad; Lee, Kwan-Young; Ha, Heung Yong |
| - | Nafion/e-PTFE Composite Membrane for Polymer Electrolyte Fuel Cells | Shim Jee-ae; Hyoung-Juhn Kim; CHO, EUN AE; Ha, Heung Yong; Lim, Tae Hoon; Oh, In Hwan; Hong, Seong Ahn; Kang-Taek Lee |
| - | Nafion/silica composite membranes prepared by PECVD | Daejin Kim; Tae-Hee Lee; Kwak Soon Jong; Oh In Hwan; Hong Seong Ahn; Ha, Heung Yong |
| 2006-06-01 | Nano-structured Pt-Cr anode catalyst over carbon support, for direct methanol fuel cell | Choi, Jae-Sik; Chung, Won Seob; Ha, Heung Yong; Lim, Tae-Hoon; Oh, In-Hwan; Hong, Seong-Ahn; Lee, Ho-In |
| 2023-05 | Near-perfect suppression of Li dendrite growth by novel porous hollow carbon fibers embedded with ZnO nanoparticles as stable and efficient anode for Li metal batteries | Shin, Hyun Jin; Abbas, Saleem; Kim, Jaewon; Cho, Jinhan; Ha, Heung Yong |
| 2012-03 | Observation of Methanol Behavior in Fuel Cells In Situ by NMR Spectroscopy | Han, Oc Hee; Han, Kee Sung; Shin, Chang Woo; Lee, Juhee; Kim, Seong-Soo; Um, Myung Sup; Joh, Han-Ik; Kim, Soo-Kil; Ha, Heung Yong |
| - | On the origin of Bi species deposited on Pt in non-linear electrocatalytic oxidation of HCOOH | Lee, Jaeyoung; Ha, Heung Yong; Oh, In Hwan; Y. Yun; Y. Tak |
| 2007-05-15 | Operation of a proton exchange membrane fuel cell under non-humidified conditions using a membrane-electrode assemblies with composite membrane and electrode | Vengatesan, Singaram; Kim, Hyoung-Juhn; Lee, Sang-Yeop; Cho, EunAe; Ha, Heung Yong; Oh, In-Hwan; Lim, Tae-Hoon |
| - | Operation of PEMFC under non-humidified condition using silica composite electrode approach | S. Vengatesan; Hyoung-Juhn Kim; CHO, EUN AE; Lee, Sang Yeop; Ha, Heung Yong; Oh, In Hwan; Lim, Tae Hoon |
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