{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "mimeType": "image/png",
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  "description": "A battery cell, a battery pack, and an electronic device are provided. The battery cell includes: a housing, including an end wall and a side wall surrounding the end wall, wherein the end wall and the side wall are enclosed to form an accommodating cavity; an electrode assembly, located in the…",
  "path": "/patents/1435353",
  "publishedAt": "2026-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/593",
    "AESC Japan Ltd."
  ],
  "textContent": "A battery cell, a battery pack, and an electronic device are provided. The battery cell includes: a housing, including an end wall and a side wall surrounding the end wall, wherein the end wall and the side wall are enclosed to form an accommodating cavity; an electrode assembly, located in the accommodating cavity, wherein the electrode assembly includes a positive electrode sheet, a separator, and a negative electrode sheet stacked and wound to form a wound structure, the wound structure includes a first end provided with a positive electrode tab and a second end provided with a negative electrode tab along a height direction, a direction from the second end to the first end is a preset direction; and a first insulation film, encircling at least one turn around an outer periphery of the wound structure close to the first end.",
  "title": "BATTERY CELL, BATTERY PACK, AND ELECTRONIC DEVICE"
}