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Catalyst coated membrane (CCM) and catalyst film/layer for alkaline membrane fuel cells and methods of making same

  • US 8,304,368 B2
  • Filed: 02/23/2010
  • Issued: 11/06/2012
  • Est. Priority Date: 02/23/2009
  • Status: Active Grant
First Claim
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1. A catalyst coated membrane (CCM) for use in an alkaline membrane fuel cell (AMFC) comprising:

  • an anion conducting alkaline membrane; and

    a catalyst layer applied adjacent the membrane, wherein the catalyst layer comprises;

    (a) a metal nano-powder; and

    (b) an ion conducting ionomer.

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