{
  "$type": "site.standard.document",
  "description": "The present invention relates to an improvement in lithium secondary batteries comprised of a negative electrode, a positive electrode, a separator, and a lithium-based electrolyte carried in an aprotic solvent and to the electrolyte compositions. The improvement resides in the use of a lithium…",
  "path": "/patents/1079473",
  "publishedAt": "2005-03-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "AIR PROD & CHEM [US]"
  ],
  "textContent": "The present invention relates to an improvement in lithium secondary batteries comprised of a negative electrode, a positive electrode, a separator, and a lithium-based electrolyte carried in an aprotic solvent and to the electrolyte compositions. The improvement resides in the use of a lithium salt of the formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ Li 2 B 12 F x Z 12-x wherein x greater than or equal to 4 and Z represents H, Cl, and Br.",
  "title": "Polyfluorinated boron cluster anions for lithium electrolytes"
}