{
  "$type": "site.standard.document",
  "description": "The present disclosure relates to a battery cell with improved battery durability and battery lifetime, a method of preparing the battery cell, and a battery module including the battery cell. Specifically, the battery cell may include a cell case having an accommodation space; an electrode…",
  "path": "/patents/1388518",
  "publishedAt": "2026-02-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present disclosure relates to a battery cell with improved battery durability and battery lifetime, a method of preparing the battery cell, and a battery module including the battery cell. Specifically, the battery cell may include a cell case having an accommodation space; an electrode assembly which is accommodated in the accommodation space and includes a plurality of electrodes, an electrode tab formed on at least one side of each of the plurality of electrodes, and a separator disposed between the plurality of electrodes; a gel electrolyte which contains a first molarity of a first lithium salt and is accommodated in the accommodation space while surrounding the electrode tab; and a liquid electrolyte which contains a second molarity, which is lower than the first molarity, of a second lithium salt and is accommodated between the plurality of electrodes.",
  "title": "BATTERY CELL, BATTERY MODULE, AND METHOD OF PREPARING THE BATTERY CELL"
}