{
  "$type": "site.standard.document",
  "description": "The present invention relates to a secondary battery and a method for manufacturing the same, The secondary battery according to an aspect of the present invention may comprise a cap comprising a first surface, a second surface perpendicular to or inclined to the first surface, and a corner…",
  "path": "/patents/1427235",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/04",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention relates to a secondary battery and a method for manufacturing the same, The secondary battery according to an aspect of the present invention may comprise a cap comprising a first surface, a second surface perpendicular to or inclined to the first surface, and a corner connecting the first surface to the second surface; an electrode assembly, one side of which is covered by the cap; and an exterior film comprising a sheet-shaped accommodation part surrounding the electrode assembly in a circumferential direction, first and second extension parts extending respectively from one edge and the other edge of the accommodation part, and a coupling part coupling the first and second extension parts to each other. The coupling part may be disposed correspondingly to the corner.",
  "title": "SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME"
}