{
  "$type": "site.standard.document",
  "description": "The present invention provides a carbon-based material with high catalytic activity. The carbon-based material in accordance with the present invention includes graphene doped with metal atoms and at least one type of non-metal atoms selected from a group consisting of nitrogen atoms, boron atoms…",
  "path": "/patents/968591",
  "publishedAt": "2014-10-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B82Y30/00",
    "PANASONIC CORP [JP]"
  ],
  "textContent": "The present invention provides a carbon-based material with high catalytic activity. The carbon-based material in accordance with the present invention includes graphene doped with metal atoms and at least one type of non-metal atoms selected from a group consisting of nitrogen atoms, boron atoms, sulfur atoms, and phosphorus atoms. A diffraction pattern obtained by X-ray diffraction measurement of the carbon-based material by use of CuKα radiation shows that a proportion of the highest of intensities of peaks derived from an inactive metal compound and a metal crystal to an intensity of a (002) peak is 0.1 or less.",
  "title": "CARBON-BASED MATERIAL, ELECTRODE CATALYST, OXYGEN REDUCTION ELECTRODE CATALYST, GAS DIFFUSION ELECTRODE, AQUEOUS SOLUTION ELECTROLYSIS DEVICE, AND METHOD OF PREPARING CARBON-BASED MATERIAL"
}