Catalyst and process for preparing the same

  • US 20050261125A1
  • Filed: 05/03/2005
  • Published: 11/24/2005
  • Est. Priority Date: 05/24/2004
  • Status: Active Grant
First Claim
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1. A catalyst comprising a porous carrier which is comprised of at least one, and catalyst particles which are comprised of at least one precious metals or precious metal oxide and carried on the porous carrier, wherein the catalyst particles comprise cluster particles formed by an aggregation of first precious metal atoms;

  • and second precious metal ions bound to the cluster particles.

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