{
  "$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 from the negative electrode layer. The positive electrode layer includes a positive electrode active…",
  "path": "/patents/1289807",
  "publishedAt": "2021-05-06T00:00:00.000Z",
  "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 from the negative electrode layer. The positive electrode layer includes a positive electrode active material, a conductive material, an oxide-based lithium ion conductor, and a sulfide-based solid electrolyte. A cross section of the positive electrode layer satisfies a relational expression (1): 3%≤S/S≤30%. In the relational expression (1), “S” represents a partial area of the oxide-based lithium ion conductor that is in contact with the positive electrode active material, and “S” represents a partial area of the oxide-based lithium ion conductor that is surrounded by the sulfide-based solid electrolyte.",
  "title": "ALL-SOLID-STATE BATTERY"
}