{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "Provided are a lithium nickel metal complex oxide powder having low alkalinity and excellent cycle characteristics, a lithium ion battery positive electrode active material containing the same, a lithium ion battery positive electrode using the active material, and a lithium ion battery having the…",
  "path": "/patents/1250638",
  "publishedAt": "2019-12-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/525",
    "Umicore"
  ],
  "textContent": "Provided are a lithium nickel metal complex oxide powder having low alkalinity and excellent cycle characteristics, a lithium ion battery positive electrode active material containing the same, a lithium ion battery positive electrode using the active material, and a lithium ion battery having the positive electrode. A lithium nickel metal complex oxide exhibiting excellent cycle characteristics and low alkalinity is successfully produced by controlling the crystal grain size and composition ratio in a lithium nickel metal complex oxide powder.",
  "title": "POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR HIGH-PERFORMANCE LITHIUM ION BATTERY AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE SUBSTANCE"
}