{
  "$type": "site.standard.document",
  "description": "The present invention provides a carbon material comprising a graphite material having diversity in the sizes of optical anisotropic structure and optical isotropic structure, the ratio thereof, and crystal direction, and a carbon material on the way to a graphitized structure of…",
  "path": "/patents/981559",
  "publishedAt": "2013-11-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "SHOWA DENKO KK [JP]"
  ],
  "textContent": "The present invention provides a carbon material comprising a graphite material having diversity in the sizes of optical anisotropic structure and optical isotropic structure, the ratio thereof, and crystal direction, and a carbon material on the way to a graphitized structure of easily-graphitizable carbon. Use of the carbon material in the electrodes for the secondary battery can make the secondary battery be excellent in charge-discharge cycle characteristics and the large current load characteristics.",
  "title": "Graphite carbon composite material, carbon material for the battery electrodes, and batteries"
}