{
  "$type": "site.standard.document",
  "description": "A secondary battery includes an electrode assembly including a first electrode, a separator, and a second electrode, a case assembly having one opened side, the case assembly accommodating the electrode assembly therein, and a cover portion screwed to the opened side of the case assembly. The case…",
  "path": "/patents/1379106",
  "publishedAt": "2026-03-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/193",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A secondary battery includes an electrode assembly including a first electrode, a separator, and a second electrode, a case assembly having one opened side, the case assembly accommodating the electrode assembly therein, and a cover portion screwed to the opened side of the case assembly. The case assembly of the secondary battery includes a case having one opened side and another side opposite the one opened side with a through hole therein, a terminal plate on an outer circumferential surface of the case, the terminal plate comprising a protrusion inserted into the through hole, an outer insulator between the case and the terminal plate, the outer insulator electrically insulating between the case and the terminal plate, and an inner insulator on an inner circumferential surface of the case, the inner insulator electrically insulating between the case and the electrode assembly.",
  "title": "SECONDARY BATTERY"
}