{
  "$type": "site.standard.document",
  "description": "A lithium manganese iron phosphate (LMFP) based vehicle battery cell, a battery for an electric vehicle, and a method is provided. The battery cell includes a cathode current collector and a cathode having a multiple element-doped active material. The active material includes LMFP formed using…",
  "path": "/patents/1380439",
  "publishedAt": "2026-04-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01G49/009",
    "GM Global Technology Operations LLC"
  ],
  "textContent": "A lithium manganese iron phosphate (LMFP) based vehicle battery cell, a battery for an electric vehicle, and a method is provided. The battery cell includes a cathode current collector and a cathode having a multiple element-doped active material. The active material includes LMFP formed using multiple element doping and having the formula LiMnFeMgTiCoNbYPO, where the value a is equal to or greater than 0.5, the value b is equal to or greater than 0.1, the value c is equal to or greater than 0.0005 and equal to or less than 0.1, the value d is equal to or greater than 0.0005 and equal to or less than 0.1, the value e is equal to or less than 0.05, the value f is equal to or less than 0.02, and the value g is equal to or less than 0.05.",
  "title": "MULTI-ELEMENT DOPED CATHODE MATERIAL"
}