Patent · US Active

Separators for electrochemical cells comprising polymer particles

US8999602B2 · kind B2 · utility

2Cited by

1References

17Claims

0Family size

Assignees

BASF SE
Carl Freudenberg KG · DE

Inventors

Oliver Gronwald · Frankfurt, DE
Klaus Leitner · Feldkirch, AT
Nicole Janssen · Bermersheim, DE
Christoph Weber · Heidenheim, DE
Michael Roth
Gunter Hauber · Dossenheim, DE
Sandra Falusi · Mannheim, DE
Sigrid Geiger · Birkenau, DE
Margitta Berg · Birkenau, DE

Key dates

Filing date	Feb 25, 2013
Grant date	Apr 7, 2015
Priority date	—
Expiry date	Jun 24, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present invention relates to separators for electrochemical cells comprising The present invention further relates to the use of inventive separators and to apparatuses, especially electrochemical cells, comprising inventive separators.

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