Browse "College of Engineering(공과대학)" by Author Ha, HY

Showing results 1 to 11 of 11

1
Acid doped polybenzimidazole (PBI) as a catalyst binder for high temperature polymer electrolyte fuel cell operations

Cho, Eun-Ae; Kim, JH.; Jeong, SU; Kim, HJ.; Ha, HY; Lim, TH.; Oh, IH.; et al, Int. Conf. on Polymer Batteries and Fuel Cells, Int. Conf. on Polymer Batteries and Fuel Cells, 2005-06-12

2
Characteristics of composite bipolar plates for polymer electrolyte membrane fuel cells

Cho, EunAe; Jeon, US; Ha, HY; Hong, SA; Oh, IH, JOURNAL OF POWER SOURCES, v.125, no.2, pp.178 - 182, 2004-01

3
Effects of misch metal on the formation of non-metallic inclusions and the associated resistance to pitting corrosion in 25% Cr duplex stainless steels

Ha, HY; Park, CJ; Kwon, Hyuk-Sang, SCRIPTA MATERIALIA, v.55, pp.991 - 994, 2006-12

4
Effects of non-metallic inclusions on the initiation of pitting corrosion in 11% Cr ferritic stainless steel examined by micro-droplet cell

Ha, HY; Park, CJ; Kwon, Hyuk-Sang, CORROSION SCIENCE, v.49, pp.1266 - 1275, 2007-03

5
Effects of polyamidoamine dendrimers on the catalytic layers of a membrane electrode assembly in fuel cells

Lee, JH; Won, J; Oh, IH; Ha, HY; Cho, EunAe; Kang, YS, MACROMOLECULAR RESEARCH, v.14, no.1, pp.101 - 106, 2006-02

6
Effects of water removal on the performance degradation of PEMFCs repetitively brought to < 0 degrees C

Cho, EunAe; Ko, JJ; Ha, HY; Hong, SA; Lee, KY; Lim, TW; Oh, IH, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.151, no.5, pp.661 - 665, 2004

7
Influence of cathode gas diffusion media on the performance of the PEMFCs

Prasanna, M; Ha, HY; Cho, EunAe; Hong, SA; Oh, IH, JOURNAL OF POWER SOURCES, v.131, no.1-2, pp.147 - 154, 2004-05

8
Investigation of oxygen gain in polymer electrolyte membrane fuel cells

Prasanna, A; Ha, HY; Cho, EunAe; Hong, SA; Oh, IH, JOURNAL OF POWER SOURCES, v.137, no.1, pp.1 - 8, 2004-10

9
IUPAc Inter. symposium on advanced polymers for emerging technologies

Cho, Eun-Ae; Kim, HJ.; Lee, SY; Ha, HY; Oh, IH.; Lim, TH, IUPAc Inter. symposium on advanced polymers for emerging technologies, IUPAc Inter. symposium on advanced polymers for emerging technologies, 2006-10-10

10
Operation of a proton-exchange membrane fuel cell under non-humidified conditions using thin cast Nafion membranes with different gas-diffusion media

Vengatesan, S; Kim, HJ; Cho, EunAe; Jeong, SU; Ha, HY; Oh, IH; Hong, SA; et al, JOURNAL OF POWER SOURCES, v.156, no.2, pp.294 - 299, 2006-06

11
Surface modified Nafion((R)) membrane by ion beam bombardment for fuel cell applications

Cho, SA; Cho, EunAe; Oh, IH; Kim, HJ; Ha, HY; Hong, SA; Ju, JB, JOURNAL OF POWER SOURCES, v.155, no.2, pp.286 - 290, 2006-04

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