{
  "$type": "site.standard.document",
  "description": "Disclosed are a method and apparatus for subzero start-up of a fuel cell. The method for the subzero start-up of the fuel cell includes: introducing a gas containing hydrogen having a mass percentage of 5% to 100% to a hydrogen electrode and an air electrode of the fuel cell () under a condition of…",
  "path": "/patents/1298576",
  "publishedAt": "2021-08-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04253",
    "TSINGHUA UNIVERSITY"
  ],
  "textContent": "Disclosed are a method and apparatus for subzero start-up of a fuel cell. The method for the subzero start-up of the fuel cell includes: introducing a gas containing hydrogen having a mass percentage of 5% to 100% to a hydrogen electrode and an air electrode of the fuel cell () under a condition of minus 50° C. to 0° C.; applying a current or a voltage to the fuel cell (), and utilizing ohmic heat generation, reaction heat, and concentration overpotential heat generation of the fuel cell () to raise the fuel cell () to a required temperature or to cause the fuel cell () to reach to a set time, so as to implement the subzero start-up of the fuel cell.",
  "title": "METHOD AND APPARATUS FOR SUBZERO START-UP OF FUEL CELL"
}