Corrosion protected, multi-layer fuel cell interface
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United States of America Patent
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Aug 12, 1986
Grant Date -
N/A
app pub date -
Aug 27, 1984
filing date -
Aug 27, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
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. The multi-layer configuration for the interface comprises a non-cupreous metal-coated metallic element to which is film-bonded a conductive layer by hot pressing a resin therebetween. The multi-layer arrangement provides bridging electrical contact.
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