发明名称 |
Carbonaceous composite material, process for production thereof, fuel cell separator, and polymer electrolyte fuel cell |
摘要 |
A carbonaceous composite material molded from a carbonaceous composite compound composed mainly of graphite, a thermosetting resin, and a fibrous base material, wherein molding is carried out in such a way that said fibrous base material is oriented in said carbonaceous composite material; a process for producing said carbonaceous composite material; a fuel cell separator having said carbonaceous composite material as a component; and a polymer electrolyte fuel cell. The carbonaceous composite material can be produced by injection molding, transfer molding or extrusion molding without difficulties encountered in the past. It has high strength, with a minimum amount of warpage. It contributes to productivity.
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申请公布号 |
US2004084798(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
US20030694176 |
申请日期 |
2003.10.28 |
申请人 |
NISSHINBO INDUSTRIES, INC. |
发明人 |
SAITO KAZUO;HAGIWARA ATSUSHI;MAKI TAKASHI;MIYAZAWA ATSUSHI |
分类号 |
C04B35/83;H01M8/02;(IPC1-7):B29C45/00 |
主分类号 |
C04B35/83 |
代理机构 |
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地址 |
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