{
  "$type": "site.standard.document",
  "description": "[Object] Provided is a means that can improve the output characteristics, under low temperature conditions, of a non-aqueous electrolyte secondary battery that contains a spinel type lithium manganese composite oxide as a positive electrode active substance and is obtained by encasing a power…",
  "path": "/patents/952958",
  "publishedAt": "2016-03-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "[Object] Provided is a means that can improve the output characteristics, under low temperature conditions, of a non-aqueous electrolyte secondary battery that contains a spinel type lithium manganese composite oxide as a positive electrode active substance and is obtained by encasing a power generating element inside an outer casing formed of a laminate film. [Solving Means] Disclosed is a non-aqueous electrolyte secondary battery obtained by encasing, inside an outer casing formed of a laminate film, a power generating element containing a positive electrode obtained by forming, on the surface of a positive electrode current collector, a positive electrode active substance layer containing a positive electrode active substance, a negative electrode obtained by forming, on the surface of a negative electrode current collector, a negative electrode active substance layer containing a negative electrode active substance, and a separator, wherein the positive electrode active substance is made to contain a spinel type manganese positive electrode active substance and a lithium nickel-based composite oxide and the mixing ratio of the lithium nickel-based composite oxide is 30 to 70% by weight relative to the total 100% by weight of the spinel type manganese positive electrode active substance and the lithium nickel-based composite oxide.",
  "title": "NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY"
}