{
  "$type": "site.standard.document",
  "description": "Manufacture of lithium hexafluorophosphate-containing solution involves contacting lithium hexafluorophosphate, acid and organic solvent with base(s) chosen from alkaline-earth hydroxide, alkaline-earth hydrogen carbonate, alkaline-earth carbonate, lithium hydroxide, lithium hydrogen carbonate and…",
  "path": "/patents/974626",
  "publishedAt": "2014-05-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "LANXESS DEUTSCHLAND GMBH [DE]"
  ],
  "textContent": "Manufacture of lithium hexafluorophosphate-containing solution involves contacting lithium hexafluorophosphate, acid and organic solvent with base(s) chosen from alkaline-earth hydroxide, alkaline-earth hydrogen carbonate, alkaline-earth carbonate, lithium hydroxide, lithium hydrogen carbonate and lithium carbonate. The organic solvent contains nitrile(s). Independent claims are included for the following: (1) lithium hexafluorophosphate-containing solution, which contains 50 ppm or less, preferably 8.4 ppm or less total acid, 50 ppm or less, preferably 10 ppm or less water and/or 12 ppm or less, preferably 1 ppm or less fluoride; and (2) manufacture of electrolyte.",
  "title": "Electrolyte solution with low acid content"
}