Patent · US Expired

Tetrakisfluoroalkylborate salts and their use as conducting salts

US6815119B2 · kind B2 · utility

10Cited by

5References

50Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Michael Schmidt · Weiterstadt, DE
Andreas Kuehner · Darmstadt, DE
Helge Willner · Neheim, DE
Eduard Bernhardt · Duisburg, DE

Key dates

Filing date	Nov 9, 2001
Grant date	Nov 9, 2004
Priority date	—
Expiry date	May 28, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present invention relates to tetrakisfluoroalkylborate salts, methods of producing same, and their use in electrolytes, batteries, capacitors, supercapacitors, and galvanic cells.

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