Multilayer fuel cell electrode substrate having elongated holes

Details Multilayer fuel cell electrode substrate having elongated holes Multilayer fuel cell electrode substrate having elongated holes

1983-09-26

1985-06-11

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Having earth feature

429 34, 429 72, 429209, H01M 496

Patent

active

045228957

ABSTRACT:
A carbonaceous multilayer electrode substrate for a fuel cell disclosed herein has elongated holes for feeding reactant gases to the fuel cell. The electrode substrate comprises at least one porous carbonaceous layer having such holes. An electrode substrate of the invention comprises such a porous layer and a dense layer capable of effecting a function as a separator sheet. An another substrate of the invention comprises a dense layer and two such porous layers on both surfaces of the dense layer. A still another substrate comprises an extended dense layer and two such porous layers on both surfaces of the dense layer.

REFERENCES:
patent: 2860175 (1958-11-01), Justi
patent: 3284243 (1966-11-01), Von Sturm
patent: 3342643 (1967-09-01), Le Bihan
patent: 3511714 (1970-05-01), Bocciarelli
patent: 3578502 (1971-05-01), Tannenberger et al.
patent: 4035551 (1977-07-01), Grevstad
patent: 4115627 (1978-09-01), Christner
patent: 4292379 (1981-09-01), Kothmann

Affiliated with

Also associated with

Rating

Multilayer fuel cell electrode substrate having elongated holes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multilayer fuel cell electrode substrate having elongated holes , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multilayer fuel cell electrode substrate having elongated holes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1183293