{
  "$type": "site.standard.document",
  "description": "The present invention relates to a non-aqueous electrolyte solution and a lithium secondary battery including the same, and, particularly, to a non-aqueous electrolyte solution, which includes a 1.2 M to 3.3 M lithium salt, a first organic solvent composed of ethylene carbonate, a second organic…",
  "path": "/patents/1437271",
  "publishedAt": "2024-03-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01D15/005",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "The present invention relates to a non-aqueous electrolyte solution and a lithium secondary battery including the same, and, particularly, to a non-aqueous electrolyte solution, which includes a 1.2 M to 3.3 M lithium salt, a first organic solvent composed of ethylene carbonate, a second organic solvent excluding the ethylene carbonate, and an oligomer represented by Formula 1 as a first additive, wherein the first organic solvent is included in an amount of 0.1 wt% to 12 wt% based on a total weight of the non-aqueous electrolyte solution, and a lithium secondary battery including the same.",
  "title": "NON-AQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME"
}