Highly stable fuel cell membranes and methods of making them

Details Highly stable fuel cell membranes and methods of making them Highly stable fuel cell membranes and methods of making them

2011-08-02

2011-08-02

Cantelmo, Gregg (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Fuel cell with solid electrolyte

C429S482000, C429S483000, C429S492000

Reexamination Certificate

active

07989115

ABSTRACT:
A solid polymer electrolyte membrane having (a) an ion exchange material and (b) dispersed in said ion exchange material, a hydrogen peroxide decomposition catalyst bound to a carbon particle support, wherein the hydrogen peroxide decomposition catalyst comprises (i) polyvinylphosphonic acid and (ii) cerium.

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