{
  "$type": "site.standard.document",
  "description": "To provide a non-aqueous electrolyte solution for secondary batteries, which has long-term nonflammability and practically sufficient conductivity and which is capable of suppressing a decrease of battery capacity due to charge and discharge at a high rate, and a secondary battery using such a…",
  "path": "/patents/992144",
  "publishedAt": "2013-04-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "ASAHI GLASS CO LTD [JP]"
  ],
  "textContent": "To provide a non-aqueous electrolyte solution for secondary batteries, which has long-term nonflammability and practically sufficient conductivity and which is capable of suppressing a decrease of battery capacity due to charge and discharge at a high rate, and a secondary battery using such a non-aqueous electrolyte solution. A non-aqueous electrolyte solution for secondary batteries, comprising a lithium salt and a solvent for dissolving the electrolyte salt, containing a specific hydrofluoroether, a specific ether other than such a hydrofluoroether, and a predetermined amount of a cyclic carbonate compound which is a compound having a ring made of carbon atoms and oxygen atoms, said ring containing a bond represented by -O-C(=O)-O-, and which contains no carbon-carbon unsaturated bond in its molecule; and a secondary battery comprising such non-aqueous electrolyte solution for secondary batteries, a positive electrode and a negative electrode.",
  "title": "NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY, AND SECONDARY BATTERY"
}