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:
Jan. 22, 2019
Filed:
Dec. 28, 2015
Central Glass Company, Limited, Ube, Yamaguchi, JP;
Katsutoshi Suzuki, Kawagoe, JP;
Toru Tanaka, Kawagoe, JP;
Mikihiro Takahashi, Ube, JP;
Kazunari Takeda, Tokyo, JP;
Central Glass Co., Ltd., Ube, JP;
Abstract
An object of the present invention is to provide a nonaqueous electrolytic solution and a nonaqueous electrolytic solution battery capable of showing high output characteristics at a low temperature even after the battery is used to some extent, and capable of showing good high-rate properties, and further capable of showing sufficient performance again at low temperature even after stored at a high temperature. The present invention is characterized in the use of a nonaqueous electrolytic solution containing a nonaqueous organic solvent and an electrolyte dissolved in the nonaqueous organic solvent, the nonaqueous electrolytic solution comprising a difluoro ionic complex (1-Cis) in a cis configuration represented by the general formula (1-Cis), and at least one compound selected from the group consisting of a carbonate having an unsaturated bond, a carbonate having a fluorine atom, an acid anhydride, and a compound having an isocyanato group.