{
  "$type": "site.standard.document",
  "description": "The present disclosure relates to a secondary battery. The secondary battery includes: an electrode assembly configured to comprise a first electrode, a second electrode, and a separator disposed between the first electrode and the second electrode and wound therearound; a case configured to have…",
  "path": "/patents/1377819",
  "publishedAt": "2026-01-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/14",
    "Samsung SDI Co., Ltd."
  ],
  "textContent": "The present disclosure relates to a secondary battery. The secondary battery includes: an electrode assembly configured to comprise a first electrode, a second electrode, and a separator disposed between the first electrode and the second electrode and wound therearound; a case configured to have an opening formed on one side thereof to accommodate the electrode assembly; and a cap assembly joined to the one side of the case to seal the opening of the case, and the case comprises a notch formed on a side portion of the case.",
  "title": "Secondary Battery"
}