Catalyst material for fuel cell

Catalyst material for fuel cell

  • CN 103,608,954 A
  • Filed: 04/25/2011
  • Published: 02/26/2014
  • Est. Priority Date: 04/25/2011
  • Status: Active Application
First Claim
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1. a method that forms catalyst material, the method comprises:

  • Agglomerate by ionomer material coated catalysts support particles;

    After having applied the agglomerate of catalyst support particles with ionomer material, by chemosmosis, catalyst metal precursor is deposited on the peripheral surface of agglomerate of catalyst support particles;

    AndOn the peripheral surface of electronation catalyst metal precursor with the agglomerate in catalyst support particles, form catalyst metals, catalyst material comprises agglomerate and the catalyst metals of ionomer material, catalyst support particles.

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