{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A solid-state battery including: a battery element including: a positive electrode including a positive electrode active material part, and a negative electrode; a positive external terminal in contact with the positive electrode; and a negative external terminal in contact with the negative…",
  "path": "/patents/1385688",
  "publishedAt": "2026-06-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0585",
    "Murata Manufacturing Co., Ltd."
  ],
  "textContent": "A solid-state battery including: a battery element including: a positive electrode including a positive electrode active material part, and a negative electrode; a positive external terminal in contact with the positive electrode; and a negative external terminal in contact with the negative electrode, wherein the battery element further includes a first electrode enclosure part surrounding a portion other than a first contact portion between the positive external terminal and the positive electrode, at least the positive electrode contains a first solid electrolyte containing lithium and halogen, the first electrode enclosure part includes at least a first region interposed between the positive electrode and the negative external terminal, the first region contains lithium and a second solid electrolyte containing halogen or not containing halogen, and an element ratio (%) of halogen to the lithium of the second solid electrolyte in the first region is 0% to 6%.",
  "title": "SOLID-STATE BATTERY"
}