{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Provided are an all solid-state secondary battery capable of exhibiting an improved ion-conducting property regardless of troublesome manufacturing steps or special materials, inorganic solid electrolyte particles, a solid electrolyte composition, an electrode sheet for a battery, and a method for…",
  "path": "/patents/1269221",
  "publishedAt": "2020-08-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0562",
    "FUJIFILM Corporation"
  ],
  "textContent": "Provided are an all solid-state secondary battery capable of exhibiting an improved ion-conducting property regardless of troublesome manufacturing steps or special materials, inorganic solid electrolyte particles, a solid electrolyte composition, an electrode sheet for a battery, and a method for manufacturing an all solid-state secondary battery. An all solid-state secondary battery comprising: a positive electrode active material layer; a negative electrode active material layer; and an inorganic solid electrolyte layer between the positive and negative electrode active material layers, in which inorganic solid electrolyte particles satisfying all of the following data A are included in at least any layer of the positive electrode active material layer, the negative electrode active material layer, or the inorganic solid electrolyte layer: a boundary length of a projected particle of the inorganic solid electrolyte particle is represented by L; a cross-sectional area of the projected particle of the inorganic solid electrolyte particle is represented by A; an unevenness coefficient FU represented by Expression (1) below is in a range of 0.85 or more and 1 or less; ().",
  "title": "ALL SOLID-STATE SECONDARY BATTERY, INORGANIC SOLID ELECTROLYTE PARTICLES, SOLID ELECTROLYTE COMPOSITION, ELECTRODE SHEET FOR BATTERY, AND METHOD FOR MANUFACTURING ALL SOLID-STATE SECONDARY BATTERY"
}