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:
Aug. 25, 2020
Filed:
Aug. 08, 2016
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Assignee:
Evonik Operations GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/60 (2006.01); C08G 59/24 (2006.01); H01G 11/48 (2013.01); C08G 65/22 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/606 (2013.01); C08G 59/245 (2013.01); C08G 65/22 (2013.01); H01G 11/48 (2013.01); H01M 4/60 (2013.01); H01M 10/052 (2013.01); Y02E 60/13 (2013.01);
Abstract
The present invention relates to polymers and to the use thereof in the form of active electrode material or in an electrode slurry as electrical charge storage means, the electrical charge storage means especially being secondary batteries. The secondary batteries are especially notable for high cell voltages, a small drop in capacity even on undergoing several charging and discharging cycles, and simple and scalable processing and production methods (for example by means of screen printing).