{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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    "size": 97866
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  "description": "The present disclosure relates to a positive electrode active material, an electrode (10), and a battery (100) that improve the rate characteristics of a battery (100). The positive electrode active material includes a primary particle. The primary particle contains an olivine-type phosphate…",
  "path": "/patents/1386044",
  "publishedAt": "2026-06-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/5825",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "The present disclosure relates to a positive electrode active material, an electrode (10), and a battery (100) that improve the rate characteristics of a battery (100). The positive electrode active material includes a primary particle. The primary particle contains an olivine-type phosphate compound. The primary particle has a degree of circularity of 0.60 or less.",
  "title": "POSITIVE ELECTRODE ACTIVE MATERIAL, ELECTRODE, AND BATTERY"
}