Patent · US Active

Electrolyte for an electrochemical battery cell

US8410759B2 · kind B2 · utility

2Cited by

3References

13Claims

0Family size

Assignee

fortu Intellectual Property AG · CH

Inventors

Laurent Zinck · Mothern, FR
Guenther Hambitzer · Remchingen, DE
Joachim Heitbaum · Bad Homburg vor der Höhe, DE
Christiane Ripp · Remchingen, DE

Key dates

Filing date	Dec 12, 2008
Grant date	Apr 2, 2013
Priority date	—
Expiry date	Oct 21, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49108
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Electrolyte for an electrochemical battery cell that contains sulphur dioxide and a conductive salt. The electrolyte is a gel that is formed with to the involvement of a fluorosulphinate. The invention is also directed to a battery cell that contains such an electrolyte.

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