{
  "$type": "site.standard.document",
  "description": "A battery cell according to an embodiment of the present disclosure includes an electrode assembly in which a first electrode, a second electrode, and a separator disposed between the first electrode and the second electrode are wound around a winding axis to define a core and an outer…",
  "path": "/patents/1390213",
  "publishedAt": "2026-06-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/188",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery cell according to an embodiment of the present disclosure includes an electrode assembly in which a first electrode, a second electrode, and a separator disposed between the first electrode and the second electrode are wound around a winding axis to define a core and an outer circumferential surface, the first electrode including a first uncoated portion that is not coated with an active material layer along a winding direction, a housing including an open portion on one side and configured to accommodate the electrode assembly through the open portion, a current collector including an edge portion disposed on the electrode assembly, an uncoated portion coupling portion extending inward from the edge portion and coupled to the first uncoated portion, and a terminal coupling portion spaced apart from the uncoated portion coupling portion, located at a central portion, and exposed to outside of the housing, a terminal extending through a closed portion of the housing located opposite to the open portion to be exposed to outside of the housing, and coupled to the terminal coupling portion, and a terminal block configured to be coupled to an inner side of the current collector.",
  "title": "BATTERY CELL AND BATTERY PACK AND VEHICLE INCLUDING SAME"
}