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:
Feb. 16, 2021
Filed:
Jan. 18, 2019
Fujifilm Corporation, Tokyo, JP;
Shohei Kataoka, Kanagawa, JP;
Naoya Hatakeyama, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Provided is an electrolytic solution for a non-aqueous secondary battery containing an electrolyte, an organic solvent, and a compound represented by any of General Formulae (I) to (III) and a non-aqueous secondary battery in which the electrolytic solution for a non-aqueous secondary battery is used. In the formulae, M represents a transition metal. R, R, and Rrepresent a specific substituent. a represents an integer of 0 to 5. b represents an integer of 0 or more. c represents an integer of 0 to 5. Arrepresents an aromatic ring. In General Formula (II), a plurality of Ar's may be linked together. Arrepresents a nitrogen-containing aromatic hetero ring.