Integrated main rail, feed rail, and current collector
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United States of America Patent
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Nov 8, 1994
Grant Date -
N/A
app pub date -
Dec 8, 1992
filing date -
Dec 8, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A separator plate for a fuel cell comprising an anode current collector, a cathode current collector and a main plate, the main plate disposed between the anode current collector and the cathode current collector. The anode current collector forms a flattened peripheral wet seal structure and manifold wet seal structure on the anode side of the separator plate and the cathode current collector forms a flattened peripheral wet seal structure and manifold wet seal structure on the cathode side of the separator plate. In this manner, the number of components required to manufacture and assemble a fuel cell stack is reduced.
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