{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present invention relates to a lithium-ion battery and an electric vehicle utilizing the lithium-ion battery. The lithium-ion battery comprises a housing (3), and battery cell group (1) disposed in the housing (3), wherein, a fire-extinguishing material layer (11) is provided between the…",
  "path": "/patents/925643",
  "publishedAt": "2017-06-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A62C3/07",
    "ZHEJIANG CHAOWEI CHUANGYUAN IND LTD [CN]"
  ],
  "textContent": "The present invention relates to a lithium-ion battery and an electric vehicle utilizing the lithium-ion battery. The lithium-ion battery comprises a housing (3), and battery cell group (1) disposed in the housing (3), wherein, a fire-extinguishing material layer (11) is provided between the battery cell group (1) and the housing (3), and the housing (3) is provided with drain hole. The technical scheme of the present invention can effectively prevent fire and explosion of lithium-ion battery, and can significantly improve the safety of lithium-ion battery in use.",
  "title": "LITHIUM BATTERY AND ELECTRIC VEHICLE USING SAME"
}