{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreifn3cueyc55lgwgxckktakhijiilkul5tx4m5v2grdhyllezjoha4"
    },
    "mimeType": "image/png",
    "size": 97930
  },
  "description": "This non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode and a non-aqueous electrolyte. The positive electrode includes lithium composite oxide particles A and B, which include Ni and Mn. The lithium composite oxide particles A are composed of secondary…",
  "path": "/patents/1428214",
  "publishedAt": "2024-06-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "PANASONIC IP MAN CO LTD [JP]"
  ],
  "textContent": "This non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode and a non-aqueous electrolyte. The positive electrode includes lithium composite oxide particles A and B, which include Ni and Mn. The lithium composite oxide particles A are composed of secondary particles a2, which are agglomerates of primary particles a1, and include at least one of zirconium and boron. The lithium composite oxide particles B are composed of at least one of primary particles b1, which have a larger diameter than the primary particles a1, and secondary particles b2, which are agglomerates of the primary particles b1 and have a smaller diameter than the secondary particles a2. The contained ratio of the lithium composite oxide particles A to the lithium composite oxide particles B by mass is in the range of 8:2 to 4:6.",
  "title": "NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY"
}