发明名称 |
Electrode substrate for fuel cell |
摘要 |
Disclosed herein is an electrode substrate for a fuel cell, wherein at least a part of the electrode substrate comprises a flexible carbon material obtained from a composite material comprising carbon fibers of not less than 1 mm in mean length which have been treated at a temperature of not lower than 1000 DEG C. and a binding agent, the electrode substrate being contacted with flow channels of a reactant gas and the flexible carbon material comprising carbon lumps derived from the binding agent which are dispersed in the matrix of the carbon fibers and restrain a plurality of the carbon fibers and the carbon fibers slidably held to one another by the carbon lumps.
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申请公布号 |
US4759989(A) |
申请公布日期 |
1988.07.26 |
申请号 |
US19860931085 |
申请日期 |
1986.11.17 |
申请人 |
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
ABE, HIKONORI;FUNABASHI, MASAYUKI |
分类号 |
H01M4/96;H01M8/02;(IPC1-7):B32B9/00;B32B3/30;B05D3/02 |
主分类号 |
H01M4/96 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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