{
  "$type": "site.standard.document",
  "description": "An all-solid-state battery includes a positive electrode layer, a solid electrolyte layer, and a negative electrode layer. The solid electrolyte layer separates the positive electrode layer and the negative electrode layer. The negative electrode layer includes a first layer and a second layer. The…",
  "path": "/patents/1290904",
  "publishedAt": "2021-05-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0562",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "An all-solid-state battery includes a positive electrode layer, a solid electrolyte layer, and a negative electrode layer. The solid electrolyte layer separates the positive electrode layer and the negative electrode layer. The negative electrode layer includes a first layer and a second layer. The second layer is interposed between the solid electrolyte layer and the first layer. The first layer contains a first particle group. The second layer contains a second particle group. The first particle group and the second particle group contain a silicon material. The second particle group has a smaller average particle diameter than the first particle group.",
  "title": "ALL-SOLID-STATE BATTERY"
}