{
  "$type": "site.standard.document",
  "description": "A non-aqueous electrolyte including a battery case which has an opening and a sealing plate sealing the opening includes: a blind rivet fixed to the sealing plate by inserting the blind rivet into an opening portion provided in the sealing plate via a gas permeable membrane. The gas permeable…",
  "path": "/patents/1349461",
  "publishedAt": "2023-08-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/3425",
    "Panasonic Holdings Corporation"
  ],
  "textContent": "A non-aqueous electrolyte including a battery case which has an opening and a sealing plate sealing the opening includes: a blind rivet fixed to the sealing plate by inserting the blind rivet into an opening portion provided in the sealing plate via a gas permeable membrane. The gas permeable membrane includes a tubular portion and a flange. The blind rivet includes: a sleeve body including a sleeve portion and a flange portion; and a mandrel including a shaft to be inserted into a hollow portion of the sleeve portion and a head. The blind rivet is crimped with the sleeve portion, and fixed to the sealing plate with the sleeve portion and the head being covered with the tubular portion. A space communicating with the outside of the battery case is formed between the gas permeable membrane and the blind rivet.",
  "title": "NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY"
}