Seal for solid polymer electrolyte fuel cell
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United States of America Patent
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Jan 19, 2016
Grant Date -
Jan 29, 2015
app pub date -
Aug 6, 2014
filing date -
Dec 19, 2008
priority date (Note) -
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Abstract
In solid polymer fuel cells employing framed membrane electrode assemblies, a conventional anode compliant seal is employed in combination with a cathode non-compliant seal to provide for a thinner fuel cell design, particularly in the context of a fuel cell stack. This approach is particularly suitable for fuel cells operating at low pressure.
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