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U.S. Department of Energy
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Film bonded fuel cell interface configuration

Patent ·
OSTI ID:865502

An improved interface configuration for use between adjacent elements of a fuel cell stack. The interface is impervious to gas and liquid and provides resistance to corrosion by the electrolyte of the fuel cell. A multi-layer arrangement for the interface provides bridging electrical contact with a hot-pressed resin filling the void space.

Assignee:
Engelhard Corporation (Iselin, NJ)
Patent Number(s):
US 4526843
OSTI ID:
865502
Country of Publication:
United States
Language:
English