Patent · US Expired

Lithium fluoroalkylphosphates and their use as electrolyte salts

US6423454B1 · kind B1 · utility

15Cited by

1References

26Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Udo Heider · Riedstadt, DE
Michael Schmidt · Weiterstadt, DE
Peter Sartori · Rheinberg, DE
Andreas Kuhner · Darmstadt, DE
Nikolai (Mykola) Ignatyev · Duisburg, DE

Key dates

Filing date	May 18, 2000
Grant date	Jul 23, 2002
Priority date	—
Expiry date	May 18, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/13
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present invention relates to lithium fluoroalkylphosphates, a process for preparing them and their use as electrolyte salts in batteries, capacitors, supercapacitors and electrolytic cells.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.