Bipolar plate for fuel cell, fuel cell and method for producing the bipolar plate

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United States of America Patent

PATENT NO 10056640
APP PUB NO 20160006045A1
SERIAL NO

14768139

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a bipolar plate for a fuel cell. The bipolar plate has a fuel side, an oxidant side, two individual plates and a coolant cavity arranged between the individual plates. At least one of the individual plates has at least one seal on the outer surface thereof. The individual plates are connected by way of at least one connecting seam. The bipolar plate is considered in that the at least one connecting seam does not intersect with or overlap with the at least one seal. The invention further relates to a fuel cell consisting at least one bipolar plate and to a method for producing the bipolar plate.

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Patent Owner(s)

  • VOLKSWAGEN AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Richter, Mario Wolfsburg, DE 2 3
Zillich, Christian Braunschweig, DE 1 3

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