Showing results 118 to 138 of 138
Issue Date | Title | Author(s) |
---|---|---|
2008-12 | Sensor-less control of methanol concentration based on estimation of methanol consumption rates for direct methanol fuel cell systems | Ha, Tae Jung; Kim, Jong-Ho; Joh, Han-Ik; Kim, Soo-Kil; Moon, Go-Young; Lim, Tae-Hoon; Han, Chonghun; Ha, Heung Yong |
2014-09-15 | Sensor-less control of the methanol concentration of direct methanol fuel cells at varying ambient temperatures | An, Myung-Gi; Mehmood, Asad; Ha, Heung Yong |
2023-11 | Strategies for simultaneous improvement of reaction rate and caustic efficiency of brine electrolyzer | Kim, Jaewon; 살림 아바스; Shin, Hyun Jin; Syed Bilal Hasan Rizvi; Lee, Ki Bong; Ha, Heung Yong |
- | Structural disintegration of cathode catalyst layer: A major contributor to accelerated water flooding in long-term operation of DMFCs | ASAD MEHMOOD; Ha, Heung Yong |
- | Study on the carbon composite bipolar plates for polymer electrolyte membrane fuel cells | Jeon, U.-S; Ahn, S.-Y.; Choi, Y. M.; Kim, K. K.; CHO, EUN AE; Ha, Heung Yong; Hong, Seong Ahn; Oh, In Hwan |
2007-08 | Sulfonated dextran/poly(vinyl alcohol) polymer electrolyte membranes for direct methanol fuel cells | Won, Jongolk; Ahn, Su Mi; Cho, Hyun Dong; Ryu, Ji Young; Ha, Heung Yong; Kang, Yong Soo |
- | Sulfonated Poly(ether sulfone) for Universal Fuel Cell Operations | Hyoung-Juhn Kim; Nambi Krishnan; CHO, EUN AE; Hwang, Sang Youp; Kim Dae-jin; Ha, Heung Yong; Lee Jae Kwang; Kyoung-Jin JEONG; Han, Jonghee; Oh, In Hwan; Lim, Tae Hoon |
2006-09-29 | Sulfonated poly(ether sulfone) for universal polymer electrolyte fuel cell operations | Kim, Hyoung-Juhn; Krishnan, Nambi N.; Lee, Sang-Yeop; Hwang, Sang Youp; Kim, Daejin; Jeong, Kyoung Jin; Lee, Jae Kwang; Cho, EunAe; Lee, Jaeyoung; Han, Jonghee; Ha, Heung Yong; Lim, Tae-Hoon |
2024-04 | Sulfonated Polystyrene/Polybenzimidazole Bilayer Membranes for Vanadium Redox Flow Batteries | Ikhsan, Muhammad Mara; Abbas, Saleem; Do, Xuan Huy; Ha, Heung Yong; Azizi, Kobra; Henkensmeier, Dirk |
- | Surface Modification of Nafion Membranes for DMFC Application | Byungchan Bae; Ha, Heung Yong; Dukjoon Kim |
- | Synthesis and characterization of sulfonated polysulfone for universal fuel cells | Hyoung-Juhn Kim; Nambi Krishnan; CHO, EUN AE; Han, Jonghee; Ha, Heung Yong; Lim, Tae Hoon |
2011-11 | Synthesis of branched carbon nanotubes by carbonization of solid polyvinylidene fluoride fibers | Joh, Han-Ik; Ha, Heung Yong; Prabhuram, Joghee; Jo, Seong Mu; Moon, Sang Heup |
2016-12-14 | Tailoring cathode structure of catalyst coated membranes for performance enhancement in direct methanol fuel cells | Mehmood, Asad; An, Myunggi; Ha, Heung Yong |
2020-04 | Techno-economic and environmental evaluation of nano calcium carbonate production utilizing the steel slag | Lee, Jaeseo; Ryu, Kyung Hwan; Ha, Heung Yong; Jung, Kwang-Deog; Lee, Jay H. |
- | The effect of pre-conditioning on the performance of passive DMFCs | KHO BECK KYUN; Oh In Hwan; Hong Seong Ahn; Ha, Heung Yong |
- | The Effect of Sub-stoichiometric Fuel Feeding condition on DMFC durability | Um Myung Sup; Song, Kwang Ho; Ha, Heung Yong |
2023-08 | Tunable surface chemistry of carbon electrodes and the role of surface functionalities towards vanadium redox reactions | Abbas, Saleem; Sheeraz, Mehboob; Shin, Hyun Jin; Syed Bilal Hasan Rizvi; Kim, Jaewon; Henkensmeier, Dirk; Ha, Heung Yong |
- | (Undefined) | Ha Tae Jung; Han, Jong Hoon; Moon, Goyoung; Ha, Heung Yong |
- | (Undefined) | Park C; Oh In Hwan; Hong Seong Ahn; Ha, Heung Yong |
- | (Undefined) | 임상언; 이태희; 김혁년; Oh In Hwan; Hong Seong Ahn; Ha, Heung Yong |
- | (Undefined) | 임상언; 이태희; Oh In Hwan; Hong Seong Ahn; Ha, Heung Yong |