Sheet molding material for fuel cell bipolar plate, method...

Details Sheet molding material for fuel cell bipolar plate, method... Sheet molding material for fuel cell bipolar plate, method...

2011-03-22

2011-03-22

Torres-Velazquez, Norca L (Department: 1786)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Coated or impregnated woven, knit, or nonwoven fabric which...

Coating or impregnation increases electrical conductivity or...

C442S111000, C442S417000, C428S304400, C428S317900, C428S212000, C427S115000

Reexamination Certificate

active

07910501

ABSTRACT:
The present invention offers sheet molding material for obtaining a thin fuel cell bipolar plate with excellent conductivity and thickness precision, production method thereof, and a fuel cell bipolar plate made by molding the sheet molding material. It relates to sheet molding material for a fuel cell bipolar plate and production method thereof, wherein the sheet molding material has carbon particle layer on at least one surface of the resin sheet, and the percentage of particles of carbon layer in the sheet molding material is 70% to 90% by weight.

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Informal comments of applicant in international phase for PCT Application—PCT/JP2005/023153.
International Search Report of PCT/JP2005/023153, date of mailing: Feb. 28, 2006.

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