{
  "$type": "site.standard.document",
  "description": "Electrical storage devices having excellent low-temperature properties can be obtained by using a quaternary salt (or ionic liquid) of general formula (1) below as an electrolyte salt for electrical storage devices or a liquid electrolyte for electrical storage devices. In formula (1), R to R are…",
  "path": "/patents/1090477",
  "publishedAt": "2004-01-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C07C217/08",
    "NISSHIN SPINNING [JP]"
  ],
  "textContent": "Electrical storage devices having excellent low-temperature properties can be obtained by using a quaternary salt (or ionic liquid) of general formula (1) below as an electrolyte salt for electrical storage devices or a liquid electrolyte for electrical storage devices. In formula (1), R to R are each independently an alkyl group of 1 to 5 carbons or an alkoxyalkyl group of the formula R'-O-(CH2)n-, with the proviso that at least one group from among R to R is the above alkoxyalkyl group. X is a nitrogen or phosphorus atom, and Y is a monovalent anion.",
  "title": "Ionic liquid of dimethylethyl(methoxyethyl)ammonium for an electric double layer capacitor and a secondary battery"
}