{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A battery module according to an embodiment of the present disclosure includes: a cell stack assembly including a plurality of battery cells and a plurality of fluid passage spacers located between adjacent battery cells; a front bus bar frame assembly including a module inlet through which…",
  "path": "/patents/1400668",
  "publishedAt": "2026-05-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/61",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery module according to an embodiment of the present disclosure includes: a cell stack assembly including a plurality of battery cells and a plurality of fluid passage spacers located between adjacent battery cells; a front bus bar frame assembly including a module inlet through which insulating oil for cooling of the plurality of battery cells is supplied to the plurality of fluid passage spacers, the front bus bar frame assembly being coupled to a side of the cell stack assembly in a longitudinal direction of the cell stack assembly to electrically connect the plurality of battery cells; and a rear bus bar frame assembly including a module outlet through which insulating oil passing through the module inlet and the plurality of fluid passage spacers is discharged to outside, the rear bus bar frame assembly being coupled to the other side of the cell stack assembly in the longitudinal direction of the cell stack assembly to electrically connect the plurality of battery cells.",
  "title": "BATTERY MODULE HAVING COOLING STRUCTURE USING INSULATING OIL, AND BATTERY PACK AND VEHICLE COMPRISING SAME"
}