Integrated baffles for a fuel cell stack

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United States of America Patent

PATENT NO 8986860
APP PUB NO 20090263702A1
SERIAL NO

12107107

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A subgasket for a fuel cell is provided. The subgasket includes a barrier layer having an elongate primary seal formed thereon. The seal has at least one inwardly extending baffle adapted to militate against a reactant bypass flow in the fuel cell. A fuel cell and fuel cell stack having the subgasket are also provided.

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Patent Owner(s)

  • GM GLOBAL TECHNOLOGY OPERATIONS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Connor, Eric J Rochester, US 18 138
Miller, Daniel P Victor, US 16 147
Rock, Jeffrey A Fairport, US 102 872
Vyas, Saurabh Rochester, US 6 24

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