{
  "$type": "site.standard.document",
  "description": "To provide a catalyst layer, a catalyst layer forming liquid, and a membrane electrode assembly, capable of forming a fuel cell excellent in power generation efficiency. The catalyst layer of the present invention comprises a supported catalyst having a carrier containing a metal oxide and a…",
  "path": "/patents/1302828",
  "publishedAt": "2021-10-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/1039",
    "AGC Inc."
  ],
  "textContent": "To provide a catalyst layer, a catalyst layer forming liquid, and a membrane electrode assembly, capable of forming a fuel cell excellent in power generation efficiency. The catalyst layer of the present invention comprises a supported catalyst having a carrier containing a metal oxide and a catalyst supported on the carrier; and a polymer having at least one type of units containing a cyclic ether structure, selected from the group consisting of units (u11), units (u12), units (u21) and units (u22), and having an ion-exchange group, wherein the total of the content of the units containing a cyclic ether structure is at least 30 mol % to all units which the polymer contains:",
  "title": "CATALYST LAYER, CATALYST LAYER FORMING LIQUID AND MEMBRANE ELECTRODE ASSEMBLY"
}