Multilayer electrolyte membrane

Details Multilayer electrolyte membrane Multilayer electrolyte membrane

2003-04-22

2009-12-01

Mulcahy, Peter D. (Department: 1796)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S047000, C429S309000, C429S314000, C521S027000

Reexamination Certificate

active

07625652

ABSTRACT:
The present invention relates to a proton-conducting multilayer electrolyte membrane with a barrier layer, a process for producing it and a fuel cell containing such a membrane.

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