{
  "$type": "site.standard.document",
  "description": "A main object of the present invention is to provide a solid secondary battery having a high energy density and a long service life, which can suitably suppress an increase in the battery resistance when charging has been carried out to a high SOC. To attain the object, a solid secondary battery…",
  "path": "/patents/973881",
  "publishedAt": "2014-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01G53/50",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A main object of the present invention is to provide a solid secondary battery having a high energy density and a long service life, which can suitably suppress an increase in the battery resistance when charging has been carried out to a high SOC. To attain the object, a solid secondary battery comprising a cathode active material layer containing a cathode active material having lithium nickel-cobalt-manganate represented by a general formula: LiNi a Co b Mn c O 2 (0.33 < a ‰¦ 0.6, 0 < b < 0.33, c = 1 - a - b); an anode active material layer containing an anode active material; and a solid electrolyte layer formed between the cathode active material layer and the anode active material layer, wherein at least one of the cathode active material layer and the solid electrolyte layer contains a sulfide solid electrolyte material, is provided.",
  "title": "SOLID SECONDARY BATTERY AND BATTERY SYSTEM"
}