Proton exchange membrane fuel cell stack and fuel cell stack module
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United States of America Patent
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Sep 27, 2011
Grant Date -
Nov 13, 2008
app pub date -
May 8, 2007
filing date -
May 8, 2007
priority date (Note) -
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Abstract
A proton exchange membrane fuel cell stack and novel proton exchange membrane fuel cell module are disclosed and wherein the proton exchange membrane fuel cell stack includes a plurality of repeating, serially electrically coupled fuel cell stack modules, and which are sealably mounted together by a compressive force of less than about 60 pounds per square inch.
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