Polymer coated metallic bipolar separator plate and method of assembly
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United States of America Patent
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Issued Date -
Jun 26, 2003
app pub date -
Dec 5, 2002
filing date -
Dec 5, 2001
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Abandoned
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Abstract
A fuel cell bipolar separator plate at least partially coated with a coating that is stable when in contact with or in close proximity to a proton exchange membrane and that is stable within the environment of the anode and cathode environments of the fuel cell is provided. Also included are fuel cells comprising such a fuel cell bipolar separator plate and method of manufacturing the fuel cell bipolar separator plate and the fuel cell comprising the fuel cell bipolar separator plate.
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