{
  "$type": "site.standard.document",
  "description": "A battery cell according to one embodiment of the present disclosure includes a battery case that has an electrode assembly mounted therein and includes a sealing part having a structure in which the outer peripheral side is sealed by heat fusion; an electrode lead that is electrically connected to…",
  "path": "/patents/1401958",
  "publishedAt": "2026-03-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/105",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery cell according to one embodiment of the present disclosure includes a battery case that has an electrode assembly mounted therein and includes a sealing part having a structure in which the outer peripheral side is sealed by heat fusion; an electrode lead that is electrically connected to the electrode tab included in the electrode assembly and protrudes outward from the battery case via the sealing part; a lead film that is located between the electrode lead and the sealing part; and a protective member in contact with at least a part of an outer surface of the electrode lead, wherein the size of the protective member differs depending on the temperature of the electrode lead.",
  "title": "BATTERY CELL AND BATTERY MODULE INCLUDING THE SAME"
}