{
  "$type": "site.standard.document",
  "description": "A nonaqueous electrolyte for an energy storage device according to an aspect of the present invention includes an imide salt (a), a salt (b) in which a charge center element of an anion is boron and which has an oxalato group, and a difluorophosphate (c), in which a content of the imide salt (a) is…",
  "path": "/patents/1414752",
  "publishedAt": "2025-09-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01G11/62",
    "GS YUASA INT LTD [JP]"
  ],
  "textContent": "A nonaqueous electrolyte for an energy storage device according to an aspect of the present invention includes an imide salt (a), a salt (b) in which a charge center element of an anion is boron and which has an oxalato group, and a difluorophosphate (c), in which a content of the imide salt (a) is 3 or more in terms of molar ratio with respect to a total content of the salt (b) in which the charge center element of the anion is boron and which has the oxalato group and the difluorophosphate (c). A nonaqueous electrolyte for an energy storage device according to another embodiment of the present invention includes an imide salt (a), a salt (b) in which a charge center element of an anion is boron and which has an oxalato group, and a difluorophosphate (c), in which a content of the imide salt (a) is 25 mol% or more with respect to a total content of all ionic compounds.",
  "title": "NON-AQUEOUS ELECTROLYTE FOR POWER STORAGE ELEMENT, NON-AQUEOUS ELECTROLYTE POWER STORAGE ELEMENT, AND METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE POWER STORAGE ELEMENT"
}