{
  "$type": "site.standard.document",
  "description": "A method of manufacturing a membrane electrode assembly, includes: forming catalyst coated membrane using an electrode catalyst layer containing an ionomer having a sulfonic acid group and a catalyst carrier, and an electrolyte membrane; applying an ionization accelerator having a low molecular…",
  "path": "/patents/1291994",
  "publishedAt": "2021-06-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/1004",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A method of manufacturing a membrane electrode assembly, includes: forming catalyst coated membrane using an electrode catalyst layer containing an ionomer having a sulfonic acid group and a catalyst carrier, and an electrolyte membrane; applying an ionization accelerator having a low molecular weight component represented by a chemical formula CHO(where l, m, and n are natural numbers) for accelerating generation of sulfate ions, to the catalyst coated membrane; performing UV irradiation on the ionization accelerator applied to the catalyst coated membrane; heating the catalyst coated membrane having the ionization accelerator subjected to the UV irradiation; and bonding a gas diffusion layer containing a radical inhibiting substance to an outer surface of at least one of the ionization accelerator subjected to the UV irradiation or the catalyst coated membrane.",
  "title": "METHOD OF MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY AND MEMBRANE ELECTRODE ASSEMBLY"
}