{
  "$type": "site.standard.document",
  "description": "A positive electrode active material for a rechargeable lithium battery, a preparation method of the same, and a rechargeable lithium battery including the same are provided. A positive electrode active material includes a first particle including a compound represented by Formula 1 and having a…",
  "path": "/patents/1389650",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/364",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A positive electrode active material for a rechargeable lithium battery, a preparation method of the same, and a rechargeable lithium battery including the same are provided. A positive electrode active material includes a first particle including a compound represented by Formula 1 and having a first average particle diameter, and a second particle including a compound represented by Formula 2 and having a second average particle diameter smaller than the first average particle diameter. An amount of the second particle is equal to or greater than an amount of the first particle.",
  "title": "POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARATION METHOD OF THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME"
}