{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The purpose of the present disclosure is to provide a non-aqueous electrolyte secondary battery in which polar plate deformation at the outermost periphery of an electrode body due to charge/discharge cycles can be inhibited. A non-aqueous electrolyte secondary battery comprises a wound electrode…",
  "path": "/patents/1365304",
  "publishedAt": "2024-06-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0587",
    "SANYO Electric Co., Ltd."
  ],
  "textContent": "The purpose of the present disclosure is to provide a non-aqueous electrolyte secondary battery in which polar plate deformation at the outermost periphery of an electrode body due to charge/discharge cycles can be inhibited. A non-aqueous electrolyte secondary battery comprises a wound electrode body in which a rectangular positive electrode and a rectangular negative electrode are wound with a separator interposed therebetween, and a metal exterior body that accommodates the electrode body. The negative electrode is exposed on the outermost peripheral surface of the electrode body, and a fixing tape that fixes the wind-terminating end of the negative electrode is affixed to the outermost peripheral surface of the electrode body. The fixing tape has a layered structure comprising two or more mutually independent layers.",
  "title": "NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY"
}