{
  "$type": "site.standard.document",
  "description": "Provided is a cathode active material including a lithium composite oxide and a covering material which covers a surface of the lithium composite oxide. The lithium composite oxide is a multi-phase mixture including a first phase having a crystal structure which belongs to a space group C2/m and a…",
  "path": "/patents/1256448",
  "publishedAt": "2020-03-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/364",
    "Panasonic Intellectual Property Management Co., Ltd."
  ],
  "textContent": "Provided is a cathode active material including a lithium composite oxide and a covering material which covers a surface of the lithium composite oxide. The lithium composite oxide is a multi-phase mixture including a first phase having a crystal structure which belongs to a space group C2/m and a second phase having a crystal structure which belongs to a space group R-3m. The lithium composite oxide has an integral intensity ratio I/Iof not less than 0.05 and not more than 1.15, where the integral intensity ratio I/Iis a ratio of an integral intensity Ito an integral intensity I. The integral intensity Iis an integral intensity of a first peak which is a maximum peak present within a range of a diffraction angle 2θ of not less than α° and not more than β° in an X-ray diffraction pattern of the lithium composite oxide. The covering material has an electronic conductivity of not more than 10S/m.",
  "title": "CATHODE ACTIVE MATERIAL AND BATTERY USING THE SAME"
}