{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present invention provides: a negative electrode mixture composite body for fluoride ion secondary batteries, said composite body enabling the achievement of a fluoride ion secondary battery that has high initial charge/discharge efficiency; a negative electrode for fluoride ion secondary…",
  "path": "/patents/1360087",
  "publishedAt": "2024-02-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/38",
    "HONDA MOTOR CO., LTD."
  ],
  "textContent": "The present invention provides: a negative electrode mixture composite body for fluoride ion secondary batteries, said composite body enabling the achievement of a fluoride ion secondary battery that has high initial charge/discharge efficiency; a negative electrode for fluoride ion secondary batteries and a secondary battery, each using this composite body; and a method for producing this composite body. According to the present invention, a composite body is formed using, as a negative electrode active material, nanometer-sized aluminum particles together with the other constituents of a negative electrode mixture, so that coating by aluminum fluoride that is formed by a re-fluoridation reaction after defluoridation is suppressed, while suppressing aggregation of negative electrode active material particles.",
  "title": "NEGATIVE ELECTRODE MIXTURE COMPOSITE BODY FOR FLUORIDE ION SECONDARY BATTERIES, NEGATIVE ELECTRODE FOR FLUORIDE ION SECONDARY BATTERIES AND SECONDARY BATTERY EACH USING SAID COMPOSITE BODY, AND METHOD FOR PRODUCING SAID COMPOSITE BODY"
}