Electrodes for alkaline fuel cells with circulating electrolyte

Details Electrodes for alkaline fuel cells with circulating electrolyte Electrodes for alkaline fuel cells with circulating electrolyte

2006-03-21

2006-03-21

Weiner, Laura (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Having earth feature

C429S047000, C429S047000

Reexamination Certificate

active

07014944

ABSTRACT:
Fuel cell electrodes are described which comprise a non-woven network of conductive fibers, such as a carbon fleece, nickel foam sheet or stainless steel wool layer, plus additional activated carbon material, carrying one or more catalyst components and at least one polymeric substance as binder and/or repellancy agent to establish three zone interfaces (liquid-solid-liquid) or three phase interfaces (gas-liquid-solid). The electroactive catalyzed material is embedded into the conductive structure by specified deposition processes, such as coating, blading or spraying.

REFERENCES:
patent: 4179359 (1979-12-01), Hayes et al.
patent: 4447505 (1984-05-01), Blanchart
patent: 6106965 (2000-08-01), Hirano et al.
patent: 6238534 (2001-05-01), Mao et al.
patent: 0 791 974 (1997-08-01), None
patent: 9-161809 (1997-06-01), None

Affiliated with

Also associated with

Rating

Electrodes for alkaline fuel cells with circulating electrolyte does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrodes for alkaline fuel cells with circulating electrolyte, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrodes for alkaline fuel cells with circulating electrolyte will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3603624