{
  "$type": "site.standard.document",
  "description": "A fuel cell 1 has an anode 20, a cathode active portion 60 that exhibits oxygen ion conductivity and electron conductivity, a cathode current collecting portion 70 that is disposed on the cathode active portion 60 and that exhibits a higher electron conductivity than the cathode active portion 60…",
  "path": "/patents/1260099",
  "publishedAt": "2020-04-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/0662",
    "NGK INSULATORS, LTD."
  ],
  "textContent": "A fuel cell 1 has an anode 20, a cathode active portion 60 that exhibits oxygen ion conductivity and electron conductivity, a cathode current collecting portion 70 that is disposed on the cathode active portion 60 and that exhibits a higher electron conductivity than the cathode active portion 60, and a contaminant trap portion 80 that is disposed on the cathode current collecting portion 70 and exhibits oxygen ion conductivity and electron conductivity.",
  "title": "ELECTROCHEMICAL DEVICE"
}