{
  "$type": "site.standard.document",
  "description": "Positive active materials are provided with which a non-aqueous electrolyte secondary battery having a high energy density and excellent charge/discharge cycle performance can be produced. Also provided are a positive electrode for non-aqueous electrolyte secondary batteries which comprises the…",
  "path": "/patents/1089572",
  "publishedAt": "2004-02-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01G45/1228",
    "YUASA BATTERY CO LTD [JP]"
  ],
  "textContent": "Positive active materials are provided with which a non-aqueous electrolyte secondary battery having a high energy density and excellent charge/discharge cycle performance can be produced. Also provided are a positive electrode for non-aqueous electrolyte secondary batteries which comprises the positive active materials and a non-aqueous electrolyte secondary battery. One of the positive active materials comprises a composite oxide represented by the composite formula LiaMn0.5-xNi0.5-yMx+yO2 (wherein 0.98",
  "title": "ANODE ACTIVE MATTER AND PRODUCTION METHOD THEREFOR, NON- AQUEOUS ELECTROLYTE SECONDARY BATTERY-USE ANODE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY"
}