{
  "$type": "site.standard.document",
  "description": "The invention is to provide nonaqueous-electrolyte batteries which have a high initial output at ordinary temperature and -30°C, attain a high discharge capacity even during high-rate discharge, and have a high capacity retention after a durability test such as a high-temperature storage test or…",
  "path": "/patents/999595",
  "publishedAt": "2012-08-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "MITSUBISHI CHEM CORP [JP]"
  ],
  "textContent": "The invention is to provide nonaqueous-electrolyte batteries which have a high initial output at ordinary temperature and -30°C, attain a high discharge capacity even during high-rate discharge, and have a high capacity retention after a durability test such as a high-temperature storage test or cycle test, and which, even after the durability test, have the excellent initial output performance and high-rate discharge capacity. The invention relates to a nonaqueous-electrolyte battery which comprises a current collector, a positive electrode containing a lithium-containing phosphoric acid compound represented by LixMPO 4 (wherein M is at least one element selected from the group consisting of Group-2 to Group-12 metals of the periodic table, and x satisfies 0",
  "title": "NONAQUEOUS ELECTROLYTE BATTERY"
}