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Fuel Cell Components Including Immobilized Heteropolyacids

  • US 20110003231A1
  • Filed: 09/29/2006
  • Published: 01/06/2011
  • Est. Priority Date: 09/30/2005
  • Status: Active Grant
First Claim
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1. A fuel cell component made with a composite comprising a proton conducting polymer, a water insoluble proton conducting inorganic material, and a heteropolyacid immobilized by chemically bonding to the inorganic material.

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