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:
Sep. 07, 2021
Filed:
Jun. 27, 2016
Applicant:
Central Glass Company, Ltd., Ube, JP;
Inventors:
Saori Itabashi, Kawagoe, JP;
Wataru Kawabata, Ube, JP;
Katsutoshi Suzuki, Kawagoe, JP;
Kazunari Takeda, Tokyo, JP;
Assignee:
Central Glass Company, Ltd., Ube, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); C07D 327/00 (2006.01); C07D 327/10 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); C07D 327/00 (2013.01); C07D 327/10 (2013.01); H01M 10/0525 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0025 (2013.01);
Abstract
A nonaqueous electrolytic solution contains a nonaqueous solvent and an electrolyte dissolved in the solvent. The solution includes a difluoro ionic complex (1-Cis) in a cis conformation represented by the formula (1-Cis), and at least one of cyclic sulfonic acid ester, cyclic sulfonic acid ester having an unsaturated bond, cyclic sulfuric acid ester, cyclic disulfonic acid ester, chain disulfonic acid ester, cyclic disulfonic acid anhydride, nitrile group-containing compound, silyl phosphate ester derivative, and silyl borate ester derivative.