{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreic6gw4omoyyytli6u75yrrvm5iq5ah3ridn3dfds76aqsnlsk7iru"
    },
    "mimeType": "image/png",
    "size": 97227
  },
  "description": "A secondary battery includes an electrode assembly, a current collector coupled to the electrode assembly, a case accommodating the electrode assembly and the current collector, a cap plate coupled to the case, the cap plate sealing the electrode assembly and the current collector in the case, and…",
  "path": "/patents/1343857",
  "publishedAt": "2023-05-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/186",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A secondary battery includes an electrode assembly, a current collector coupled to the electrode assembly, a case accommodating the electrode assembly and the current collector, a cap plate coupled to the case, the cap plate sealing the electrode assembly and the current collector in the case, and a terminal plate connected to the current collector, the terminal plate being exposed through the cap plate, wherein the current collector is welded to at least one of the electrode assembly and the terminal plate by both a dual beam welding and a wobble welding.",
  "title": "SECONDARY BATTERY AND FABRICATING METHOD THEREFOR"
}