{
  "$type": "site.standard.document",
  "description": "Disclosed is a method of producing an antioxidant that has excellent antioxidant ability and is well dispersed when applied to a membrane-electrode assembly (MEA). The method includes a step of preparing a powder including reduced metal oxide and a step of mixing the powder with a powdery ionomer…",
  "path": "/patents/1334552",
  "publishedAt": "2022-12-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/1004",
    "Hyundai Motor Company"
  ],
  "textContent": "Disclosed is a method of producing an antioxidant that has excellent antioxidant ability and is well dispersed when applied to a membrane-electrode assembly (MEA). The method includes a step of preparing a powder including reduced metal oxide and a step of mixing the powder with a powdery ionomer to obtain an antioxidant in which the ionomer is bound to the surface of the reduced metal oxide.",
  "title": "METHOD OF PRODUCING ANTIOXIDANT WITH IMPROVED ANTIOXIDANT ABILITY AND DISPERSION PROPERTY FOR MEMBRANE-ELECTRODE ASSEMBLY"
}