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. 11, 2017
Filed:
Sep. 09, 2013
Nagoya Institute of Technology, Nagoya-shi, Aichi, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Tsunehisa Hirashita, Nagoya, JP;
Shuki Araki, Nagoya, JP;
Hirofumi Nakamoto, Kyoto, JP;
Atsushi Shirasawa, Sunto-gun, JP;
NAGOYA INSTITUTE OF TECHNOLOGY, Nagoya-shi, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
The present invention is to provide: a liquid electrolyte for batteries, which has excellent stability to lithium metals; a method for producing the liquid electrolyte; and a lithium battery comprising the liquid electrolyte. Presented is a liquid electrolyte for lithium batteries, wherein the liquid electrolyte comprises a mesoionic compound represented by the following general formula (1): wherein Ris an aliphatic hydrocarbon group having 1 to 3 carbon atoms, and Ris a group represented by any one of the following general formulae (2), (3) and (4): General Formula (2): —CH—(OCH)—CH; General Formula (3): —CH—(CHOCH)—CH; and General Formula (4): —CH—(CHOCH)—CH.