Carbonaceous composite material, process for production...

Details Carbonaceous composite material, process for production... Carbonaceous composite material, process for production...

C - Chemistry, Metallurgy

08

K

C08K 3/04 (2006.01) B29C 70/62 (2006.01) C04B 35/83 (2006.01) H01M 2/16 (2006.01) H01M 8/02 (2006.01) H01M 8/10 (2006.01)

Patent

CA 2323827

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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