Metal separator for fuel cell and its production method
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United States of America Patent
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Nov 23, 2010
Grant Date -
Apr 21, 2005
app pub date -
Oct 23, 2002
filing date -
Dec 12, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a metallic separator for fuel cells capable of suppressing dropping out of conductive inclusions due to gaps formed at the interface of a base material and the conductive inclusions due to press-forming, thereby decreasing the contact resistance and enhancing the power generation performance, and also provides a method for producing the same.
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