The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 18, 2016

Filed:

Jul. 25, 2012
Applicants:

Gerd-volker Roschenthaler, Bremen, DE;

Martin Winter, Munster, DE;

Katja Vlasov, Mannheim, DE;

Nataliya Kalinovich, Bremen, DE;

Christian Schreiner, Biberbach, DE;

Raphael Wilhelm Schmitz, Munster, DE;

Romek Ansgar Muller, Bad Bentheim, DE;

Rene Schmitz, Mannheim, DE;

Alexandra Lex-balducci, Munster, DE;

Miriam Kunze, St. Andreasberg, DE;

Inventors:

Gerd-Volker Roschenthaler, Bremen, DE;

Martin Winter, Munster, DE;

Katja Vlasov, Mannheim, DE;

Nataliya Kalinovich, Bremen, DE;

Christian Schreiner, Biberbach, DE;

Raphael Wilhelm Schmitz, Munster, DE;

Romek Ansgar Muller, Bad Bentheim, DE;

Rene Schmitz, Mannheim, DE;

Alexandra Lex-Balducci, Munster, DE;

Miriam Kunze, St. Andreasberg, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0569 (2010.01); H01M 10/0568 (2010.01); C07C 309/10 (2006.01); H01G 11/62 (2013.01); H01M 10/052 (2010.01); H01G 11/06 (2013.01);
U.S. Cl.
CPC ...
H01M 10/0568 (2013.01); C07C 309/10 (2013.01); H01G 11/62 (2013.01); H01M 10/052 (2013.01); H01M 10/0569 (2013.01); H01G 11/06 (2013.01); H01M 2300/0037 (2013.01); Y02E 60/122 (2013.01); Y02E 60/13 (2013.01);
Abstract

The invention relates to lithium-2-methoxy-1,1,2,2-tetrafluoro-ethanesulfonate, to the use thereof as conductive salt in lithium-based energy accumulators, and ionic liquids comprising 2-methoxy-1,1,2,2-tetrafluoro-ethanesulfonate as an anion.


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