High temperature composite proton exchange membranes

Details High temperature composite proton exchange membranes High temperature composite proton exchange membranes

2006-10-03

2006-10-03

Weiner, Laura (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S006000, C429S317000, C429S305000, C429S309000, C429S314000, C429S315000

Reexamination Certificate

active

07115333

ABSTRACT:
An apparatus for generating electricity having an anode electrode, a cathode electrode and a proton exchange membrane comprising poly(vinyl alcohol) disposed between the anode electrode and the cathode electrode. The proton exchange membrane of this invention is suitable for operating at a temperature over an entire range of about room temperature to about 170° C. In accordance with preferred embodiments, the membrane includes one or more cross-linking agents.

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