{
  "$type": "site.standard.document",
  "description": "The present exemplary embodiments relate to a positive electrode active material, a manufacturing method thereof, and a lithium secondary battery including the same. [0002] According to an exemplary embodiment, it is possible to provide a positive electrode active material containing: a lithium…",
  "path": "/patents/1408252",
  "publishedAt": "2025-11-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "RES INST IND SCIENCE & TECH [KR]"
  ],
  "textContent": "The present exemplary embodiments relate to a positive electrode active material, a manufacturing method thereof, and a lithium secondary battery including the same. [0002] According to an exemplary embodiment, it is possible to provide a positive electrode active material containing: a lithium metal oxide, and a coating layer positioned on the surface of the lithium metal oxide, and the coating layer comprises a first compound having a peak observed in the range of 1580 cm to 1600 cm when measured by FT-IR and an average transmittance of the peak in the 0.990 to 0.998 range.",
  "title": "CATHODE ACTIVE MATERIAL, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME"
}