{
  "$type": "site.standard.document",
  "description": "Obj ect [0002] Provided is a catalyst having an excellent durability and being capable of lowering the cost of a fuel cell. [0003] Solving Means [0004] Disclosed is a catalyst configured to include a support and alloy particles including platinum and a metal component other than platinum supported…",
  "path": "/patents/952924",
  "publishedAt": "2016-03-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/921",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "Obj ect [0002] Provided is a catalyst having an excellent durability and being capable of lowering the cost of a fuel cell. [0003] Solving Means [0004] Disclosed is a catalyst configured to include a support and alloy particles including platinum and a metal component other than platinum supported on the support, wherein the catalyst includes mesopores having a radius of 1 to 10 nm originated from the support, wherein a mode radius of the mesopores is in a range of 2.5 to 10 nm, and wherein the alloy particles have a catalyst function, and at least a portion of the alloy particles is supported inside the mesopores.",
  "title": "CATALYST AND ELECTRODE CATALYST LAYER FOR FUEL CELL HAVING THE CATALYST"
}