{
  "$type": "site.standard.document",
  "description": "The present invention is to provide a method for producing a catalyst for fuel cells with excellent durability, and a fuel cell comprising a catalyst for fuel cells produced by the production method. Disclosed is a method for producing a catalyst for fuel cells, the catalyst comprising fine…",
  "path": "/patents/962212",
  "publishedAt": "2015-04-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/86",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "The present invention is to provide a method for producing a catalyst for fuel cells with excellent durability, and a fuel cell comprising a catalyst for fuel cells produced by the production method. Disclosed is a method for producing a catalyst for fuel cells, the catalyst comprising fine catalyst particles, each of which comprises a palladium-containing core particle and a platinum-containing outermost layer covering the core particle, and carbon supports on which the fine catalyst particles are supported, wherein the method comprises the steps of: preparing carbon supports on which palladium-containing particles are supported; fining the carbon supports; and covering the palladium-containing particles with a platinum-containing outermost layer after the fining step.",
  "title": "METHOD FOR PRODUCING CATALYST FOR FUEL CELLS, AND FUEL CELL WHICH COMPRISES CATALYST FOR FUEL CELLS PRODUCED BY SAID PRODUCTION METHOD"
}