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.
Patent No.:
Date of Patent:
Oct. 23, 2018
Filed:
Jul. 09, 2013
Applicant:
Solvay SA, Brussels, BE;
Inventors:
Martin Bomkamp, Hannover, DE;
Dirk Seffer, Hannover, DE;
Assignee:
SOLVAY SA, Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 255/03 (2006.01); C07C 69/96 (2006.01); H01G 11/60 (2013.01); H01G 11/64 (2013.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); C07C 255/14 (2006.01); C07C 253/30 (2006.01); H01G 11/62 (2013.01); H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
C07C 255/03 (2013.01); C07C 69/96 (2013.01); C07C 253/30 (2013.01); C07C 255/14 (2013.01); H01G 11/60 (2013.01); H01G 11/62 (2013.01); H01G 11/64 (2013.01); H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01); H01M 12/08 (2013.01); H01M 2300/0034 (2013.01); Y02E 60/13 (2013.01);
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.