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Nanowire-Based Membrane Electrode Assemblies for Fuel Cells

  • US 20090017363A1
  • Filed: 09/19/2008
  • Published: 01/15/2009
  • Est. Priority Date: 12/09/2004
  • Status: Active Grant
First Claim
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1. A nanostructured catalyst support for a membrane electrode assembly of a fuel cell comprising an interconnected network of nanowires each having a metal catalyst deposited thereon, wherein the nanowire network defines a plurality of pores between the nanowires in the network, wherein the plurality of pores preferentially have an effective pore size of less than about 10 microns.

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