{
  "$type": "site.standard.document",
  "description": "A positive electrode active material includes a lithium-nickel composite oxide particle and a coating layer. The particle has a crystal structure belonging to a space group R-3m, contains at least Li, Ni, an element M, and Nb, wherein Li:Ni:M:Nb=a:(1-x-y):x:y (0.98≤a≤1.15, 0",
  "path": "/patents/1372567",
  "publishedAt": "2025-01-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/525",
    "SUMITOMO METAL MINING CO., LTD."
  ],
  "textContent": "A positive electrode active material includes a lithium-nickel composite oxide particle and a coating layer. The particle has a crystal structure belonging to a space group R-3m, contains at least Li, Ni, an element M, and Nb, wherein Li:Ni:M:Nb=a:(1-x-y):x:y (0.98≤a≤1.15, 0",
  "title": "POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME"
}