{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A method of manufacturing a secondary battery includes preparing an electrode assembly that includes a first electrode including an electrode tab, a second electrode, and a separator, inserting the electrode assembly into a case that includes an opening configured to expose an upper surface of the…",
  "path": "/patents/1423597",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/3425",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A method of manufacturing a secondary battery includes preparing an electrode assembly that includes a first electrode including an electrode tab, a second electrode, and a separator, inserting the electrode assembly into a case that includes an opening configured to expose an upper surface of the electrode assembly, preparing a cap assembly that includes a cap plate having a conduction hole, a terminal plate on an upper portion of the cap plate and configured to be electrically connected to the electrode tab through the conduction hole, and a breakable degassing member between the cap plate and the terminal plate and having an empty space formed therein, coupling the case and the cap assembly, and performing a degassing step in which the degassing member is broken such that gas inside the case is discharged to an outside of the case.",
  "title": "BATTERY AND MANUFACTURING METHOD OF SECONDARY BATTERY"
}