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:
Apr. 14, 2015
Filed:
Mar. 31, 2009
Applicants:
Michael Schmidt, Seeheim-Jugenheim, DE;
Nikolai (Mykola) Ignatyev, Duisburg, DE;
William-robert Pitner, Frankfurt, DE;
Inventors:
Michael Schmidt, Seeheim-Jugenheim, DE;
Nikolai (Mykola) Ignatyev, Duisburg, DE;
William-Robert Pitner, Frankfurt, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 207/06 (2006.01); C07D 295/037 (2006.01); C07C 211/63 (2006.01); C07C 219/04 (2006.01); C07C 225/06 (2006.01); C07C 229/08 (2006.01); C07C 255/25 (2006.01); C07C 309/06 (2006.01); C07C 309/65 (2006.01); C07C 311/48 (2006.01); C07C 317/04 (2006.01); C07D 263/04 (2006.01); C07D 295/088 (2006.01); C07D 295/108 (2006.01); C07D 295/145 (2006.01); C07F 9/54 (2006.01); C07F 9/6568 (2006.01); H01B 1/12 (2006.01); H01M 10/052 (2010.01); H01M 10/0569 (2010.01); H01G 11/06 (2013.01); H01G 11/58 (2013.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
C07D 295/037 (2013.01); C07C 211/63 (2013.01); C07C 219/04 (2013.01); C07C 225/06 (2013.01); C07C 229/08 (2013.01); C07C 255/25 (2013.01); C07C 309/06 (2013.01); C07C 309/65 (2013.01); C07C 311/48 (2013.01); C07C 317/04 (2013.01); C07D 263/04 (2013.01); C07D 295/088 (2013.01); C07D 295/108 (2013.01); C07D 295/145 (2013.01); C07F 9/5428 (2013.01); C07F 9/65688 (2013.01); H01B 1/122 (2013.01); H01M 10/052 (2013.01); H01M 10/0569 (2013.01); H01G 11/06 (2013.01); H01G 11/58 (2013.01); H01M 10/0525 (2013.01); Y02E 60/122 (2013.01); Y02E 60/13 (2013.01);
Abstract
The invention relates to reactive ionic liquids containing organic cations with groups or substituents which are susceptible to electrochemical reduction and anions obtained from fluoroalkyl phosphates, fluoroalkyl phosphinates, fluoroalkyl phosphonates, acetates, triflates, imides, methides, borates, phosphates and/or aluminates, for use in electrochemical cells, such as lithium ion batteries and double-layer capacitors.