Sandwich-type solid polymer electrolyte fuel cell

Details Sandwich-type solid polymer electrolyte fuel cell Sandwich-type solid polymer electrolyte fuel cell

1995-12-04

1998-09-01

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

429 33, 429 42, H01M 486, H01M 810

Patent

active

058009388

ABSTRACT:
Disclosed is a sandwich-type solid polymer electrolyte fuel cell comprising in sequence, a cathode current collector; a cathode electrically connected to the cathode current collector, said cathode containing an ion exchange resin and cathode catalyst particles in electrical communication with the cathode; an ion exchange membrane; an anode containing an ion exchange resin and anode catalyst particles in electrical communication with the anode; and an anode current collector electrically connected to the anode. The cathode and/or anode contain, in the ion exchange resin, catalyst metals capable of promoting the reaction of hydrogen and oxygen gases to produce water. The catalyst metals are insulated electrically from the current collectors due to the presence of the ion exchange resin which has no electrical conductivity.

REFERENCES:
patent: 5234777 (1993-08-01), Wilson
patent: 5242764 (1993-09-01), Dhar
patent: 5246792 (1993-09-01), Watanabe
patent: 5272017 (1993-12-01), Swathirajan et al.
patent: 5346780 (1994-09-01), Suzuki
patent: 5518831 (1996-05-01), Tou et al.

Affiliated with

Also associated with

Rating

Sandwich-type solid polymer electrolyte fuel cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sandwich-type solid polymer electrolyte fuel cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sandwich-type solid polymer electrolyte fuel cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-268360