{
  "$type": "site.standard.document",
  "description": "Disclosed (or Provided) is a lithium secondary battery including a positive electrode, a separator and a negative electrode, in which the positive electrode includes a lithium composite transition metal compound including nickel (Ni) and cobalt (Co), the negative electrode includes a silicon-based…",
  "path": "/patents/1417081",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3865",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "Disclosed (or Provided) is a lithium secondary battery including a positive electrode, a separator and a negative electrode, in which the positive electrode includes a lithium composite transition metal compound including nickel (Ni) and cobalt (Co), the negative electrode includes a silicon-based active material and a carbon-based active material, the efficiency constants of the silicon-based active material and the carbon-based active material and the efficiency constant of the lithium composite transition metal compound satisfy a specific Equation.",
  "title": "LITHIUM SECONDARY BATTERY"
}