{
  "$type": "site.standard.document",
  "description": "A secondary battery includes: an electrode assembly including an electrode uncoated portion protruding toward at least one side; a current collector plate electrically connected to the electrode uncoated portion of the electrode assembly; a case to accommodate the electrode assembly and the current…",
  "path": "/patents/1396125",
  "publishedAt": "2025-07-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/04",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "A secondary battery includes: an electrode assembly including an electrode uncoated portion protruding toward at least one side; a current collector plate electrically connected to the electrode uncoated portion of the electrode assembly; a case to accommodate the electrode assembly and the current collector plate; and a cap assembly to seal the case, and the current collector plate includes an upper coupling portion and a lower coupling portion coupled to the electrode uncoated portion, and a protrusion protruding toward the case between the upper coupling portion and the lower coupling portion.",
  "title": "SECONDARY BATTERY"
}