{
  "$type": "site.standard.document",
  "description": "A battery cell according to an embodiment of the present disclosure includes a first outer packaging including a first metal layer and a resin layer attached to an inner surface of the first metal layer; a second outer packaging including a second metal layer; an electrode assembly housed between…",
  "path": "/patents/1427313",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/105",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery cell according to an embodiment of the present disclosure includes a first outer packaging including a first metal layer and a resin layer attached to an inner surface of the first metal layer; a second outer packaging including a second metal layer; an electrode assembly housed between the first outer packaging and the second outer packaging; an adhesion portion in which the resin layer and the second metal layer are adhered to each other; a folding portion formed by folding an edge portion of the second outer packaging around an edge portion of the first outer packaging; and a weld portion in which the first metal layer and the second metal layer are welded together in the folding portion.",
  "title": "BATTERY CELL AND MANUFACTURING METHOD THEREFOR"
}