{
  "$type": "site.standard.document",
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  "description": "An all-solid-state battery system includes: an all-solid-state battery (6) that includes a positive electrode active material layer, a solid electrolyte layer, and a negative electrode active material layer; and a control device (100) that controls a charge-discharge voltage during use of the…",
  "path": "/patents/929348",
  "publishedAt": "2017-03-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "An all-solid-state battery system includes: an all-solid-state battery (6) that includes a positive electrode active material layer, a solid electrolyte layer, and a negative electrode active material layer; and a control device (100) that controls a charge-discharge voltage during use of the all-solid-state battery. The negative electrode active material layer contains alloy negative electrode active material particles. The amorphization degree of the alloy negative electrode active material particles is comprised between 27.8% and 82.8% and satisfies the following conditions 0.32¤Z/W¤0.60, where Z: a controlled discharge capacity (mAh) of the all-solid-state battery, and W: a theoretical capacity (mAh/g) of the alloy negative electrode active material particles×a total weight (g) of the alloy negative electrode active material particles×the amorphization degree (%).",
  "title": "ALL-SOLID-STATE BATTERY SYSTEM AND METHOD OF MANUFACTURING THE SAME"
}