{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "The present invention relates to a lithium secondary battery comprising: a non-aqueous electrolyte solution containing a lithium salt, an organic solvent, a first additive represented by Formula 1, and a second additive represented by Formula 2; a positive electrode including a positive electrode…",
  "path": "/patents/1391279",
  "publishedAt": "2026-03-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "DAEGU GYEONGBUK INST SCIENCE & TECH [KR]"
  ],
  "textContent": "The present invention relates to a lithium secondary battery comprising: a non-aqueous electrolyte solution containing a lithium salt, an organic solvent, a first additive represented by Formula 1, and a second additive represented by Formula 2; a positive electrode including a positive electrode active material containing a lithium composite transition metal oxide including nickel, cobalt, and manganese; a negative electrode including a negative electrode active material; and a separator interposed between the positive electrode and the negative electrode.",
  "title": "LITHIUM SECONDARY BATTERY"
}