Method for the production of membrane/electrode units

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United States of America Patent

PATENT NO 8177863
APP PUB NO 20110265669A1
SERIAL NO

13166847

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for production of a membrane/electrode unit for a fuel cell is disclosed. The conducting polymer membrane is compressed with two electrodes until a given compression is achieved. The method permits an increase in resting voltage of the membrane/electrode unit in use, the amount of damage during production is reduced, and a constant thickness within a production run is achieved.

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Patent Owner(s)

  • BASF FUEL CELL GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hofmann, Ulf Frankfurt, DE 2 13
Padberg, Christoph Wiesbaden, DE 13 103
Raap, Torsten Frankfurt, DE 2 21
Sinschek, Jürgen Frankfurt, DE 2 13

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