{
  "$type": "site.standard.document",
  "description": "A battery includes: an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode and wound together; a case to accommodate the electrode assembly, and including a bottom portion, a sidewall portion connected to the…",
  "path": "/patents/1377641",
  "publishedAt": "2025-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0431",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A battery includes: an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode and wound together; a case to accommodate the electrode assembly, and including a bottom portion, a sidewall portion connected to the bottom portion, and an opening at a side opposite to the bottom portion; and a cap assembly to seal the opening by being connected to one end of the sidewall portion of the case. A substrate of the second electrode extends and is wound to surround an outer circumference of the electrode assembly, and at least a portion of the outer circumference of the electrode assembly contacts the sidewall portion of the case.",
  "title": "BATTERY AND METHOD OF MANUFACTURING SAME"
}