{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "The present invention provide a nonaqueous electrolyte secondary battery (1), comprising a battery element produced by laminating and winding up a positive electrode (23) and a negative electrode (27) with a separator (26) interposed therebetween, a separator is not provided on the outermost…",
  "path": "/patents/1112673",
  "publishedAt": "2001-05-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0431",
    "NEC MOBILE ENERGY CORP [JP]"
  ],
  "textContent": "The present invention provide a nonaqueous electrolyte secondary battery (1), comprising a battery element produced by laminating and winding up a positive electrode (23) and a negative electrode (27) with a separator (26) interposed therebetween, a separator is not provided on the outermost periphery of the battery element, a current collector surface of one of the positive electrode or the negative electrode is exposed to outside, and a separation-preventive tape (7) is attached on the battery element except a part of one of the longer sides on the outermost periphery. This battery increases battery capacity of a thin-walled type nonaqueous electrolyte secondary battery.",
  "title": "Nonaqueous electrolyte secondary battery"
}