{
  "$type": "site.standard.document",
  "description": "A positive electrode active material for non-aqueous electrolyte secondary battery, comprising particles of a lithium transition metal complex oxide represented by the general formula: Li a Ni 1-x-y-z Co x Mn y M' z M\" w O 2 wherein 1.00 ¤ a ¤ 1.25, 0 ¤ x ¤ 0.5, 0 ¤ y ¤ 0.5, 0.002 ¤ ¤ 0.01, 0 ¤ w ¤…",
  "path": "/patents/996392",
  "publishedAt": "2012-10-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01G45/1228",
    "NICHIA CORP [JP]"
  ],
  "textContent": "A positive electrode active material for non-aqueous electrolyte secondary battery, comprising particles of a lithium transition metal complex oxide represented by the general formula: Li a Ni 1-x-y-z Co x Mn y M' z M\" w O 2 wherein 1.00 ¤ a ¤ 1.25, 0 ¤ x ¤ 0.5, 0 ¤ y ¤ 0.5, 0.002 ¤ ¤ 0.01, 0 ¤ w ¤ 0.05, M' is at least one kind of an element selected from W, Mo, Nb and Ta, and M\" is at least one kind of an element selected from Zr, Al, Mg, Ti, B and V, and a complex oxide of lithium, and M' exists in the region ranging from an outermost surface of positive electrode active material particles to a depth of about 1 nm in the direction of center.",
  "title": "Positive electrode active material for non-aqueous electrolyte secondary battery"
}