Patent · US Active

Fluorinated carbonyl compounds comprising a triple bond, methods for their manufacture and uses thereof

US10106492B2 · kind B2 · utility

0Cited by

5References

13Claims

0Family size

Assignee

SOLVAY SA · BE

Inventors

Martin Bomkamp · Hannover, DE
Dirk Seffer · Neustadt, DE

Key dates

Filing date	Jul 9, 2013
Grant date	Oct 23, 2018
Priority date	—
Expiry date	Feb 12, 2035

Classification

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

Abstract

Fluorinated carbonyl compounds comprising a triple bond were prepared and their use as solvent additives or solvents in lithium ion batteries, lithium air batteries, lithium sulphur batteries and supercapacitors is described. Preferred compounds contain at least one nitrile or at least one alkynyl group.

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