{
  "$type": "site.standard.document",
  "description": "The present application provide a secondary battery and an apparatus containing the secondary battery. The secondary battery includes an outer packaging film, an electrode assembly and an electrolyte accommodated, the electrode assembly includes a positive electrode plate, a negative electrode…",
  "path": "/patents/1315843",
  "publishedAt": "2022-04-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/364",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED"
  ],
  "textContent": "The present application provide a secondary battery and an apparatus containing the secondary battery. The secondary battery includes an outer packaging film, an electrode assembly and an electrolyte accommodated, the electrode assembly includes a positive electrode plate, a negative electrode plate and a separator, the positive electrode plate includes a positive electrode current collector and a positive electrode membrane arranged on at least one surface of the positive electrode current collector and including a positive electrode active material, the negative electrode plate includes a negative electrode current collector and a negative electrode membrane arranged on at least one surface of the negative electrode current collector and comprising a negative electrode active material, the positive electrode active material includes a lithium-contained nickel cobalt manganese oxide and/or a lithium-contained nickel cobalt aluminum oxide, the negative electrode active material includes a silicon-based material and a carbon material; the secondary battery satisfies: −4≤2*√{square root over (C)}*C*C+0.1−L−F≤2.",
  "title": "SECONDARY BATTERY AND APPARATUS CONTAINING THE SAME"
}