Electrochemical cell having a cascade seal configuration and hydrogen reclamation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9567679
APP PUB NO 20140238845A1
SERIAL NO

14192006

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Abstract

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An electrochemical cell includes a pair of bipolar plates and a membrane electrode assembly between the bipolar plates. The electrochemical cell further includes a first seal defining a high pressure zone, wherein the first seal is located between the bipolar plates and configured to contain a first fluid within the high pressure zone. Further, the electrochemical cell includes a second seal defining an intermediate pressure zone, wherein the second seal is located between the bipolar plates and configured to contain a second fluid within the intermediate pressure zone. The first seal is configured to leak the first fluid into the intermediate pressure zone when the first seal unseats.

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Patent Owner(s)

  • NUVERA FUEL CELLS, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beverage, Kevin Leominster, US 10 50
Blanchet, Scott Chelmsford, US 65 284
Domit, Ed Westford, US 8 40
Van, Boeyen Roger Westford, US 16 60

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