{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present invention relates to a nonaqueous electrolytic solution secondary battery in which a positive electrode and a negative electrode capable of occluding and releasing lithium ion, and a nonaqueous electrolytic solution are sealed in an outer packaging case; wherein the nonaqueous…",
  "path": "/patents/1427878",
  "publishedAt": "2023-03-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01B17/463",
    "MU IONIC SOLUTIONS CORP [JP]"
  ],
  "textContent": "The present invention relates to a nonaqueous electrolytic solution secondary battery in which a positive electrode and a negative electrode capable of occluding and releasing lithium ion, and a nonaqueous electrolytic solution are sealed in an outer packaging case; wherein the nonaqueous electrolytic solution contains lithium fluorosulfonate and sulfate ion, the molar content of the sulfate ion in the nonaqueous electrolytic solution is from 1.0 × 10 mol/L to 1.0 × 10 mol/L, and the outer packaging case is a laminate film.",
  "title": "NONAQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY"
}