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. 05, 2016
Filed:
Apr. 25, 2011
Applicants:
Shigeru Mio, Chiba, JP;
Mitsuo Nakamura, Chosei-gun, JP;
Hidenobu Nogi, Chiba, JP;
Takashi Hayashi, Ichihara, JP;
Takeshi Kobayashi, Ichihara, JP;
Inventors:
Shigeru Mio, Chiba, JP;
Mitsuo Nakamura, Chosei-gun, JP;
Hidenobu Nogi, Chiba, JP;
Takashi Hayashi, Ichihara, JP;
Takeshi Kobayashi, Ichihara, JP;
Assignee:
MITSUI CHEMICALS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 10/0567 (2010.01); C07D 339/00 (2006.01); H01G 11/64 (2013.01);
U.S. Cl.
CPC ...
C07D 339/00 (2013.01); H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01G 11/64 (2013.01); H01M 2300/0025 (2013.01); Y02E 60/122 (2013.01); Y02E 60/13 (2013.01); Y02T 10/7011 (2013.01); Y02T 10/7022 (2013.01);
Abstract
A non-aqueous electrolyte solution containing a cyclic sulfone compound having a 1,3-dithietane-1,1,3,3-tetraoxide structure is provided. The cyclic sultone compound is preferably a compound represented by formula (I) [wherein in formula (I), Rto Reach represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, or the like].