Polymer electrolyte membrane for fuel cell and fuel cell...

Details Polymer electrolyte membrane for fuel cell and fuel cell... Polymer electrolyte membrane for fuel cell and fuel cell...

2011-01-04

2011-01-04

Mulcahy, Peter D. (Department: 1796)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S127000, C429S129000, C429S303000, C429S306000, C521S027000

Reexamination Certificate

active

07862922

ABSTRACT:
The polymer electrolyte membrane according to the present invention includes a proton-conducting polymer including metal ions bound to polyalkylene oxide. The polymer electrolyte membrane can save manufacturing cost of a fuel cell and improve proton conductivity and mechanical strength.

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