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. 21, 2020
Filed:
Jan. 14, 2016
Applicants:
The University of Tokyo, Tokyo, JP;
Kabushiki Kaisha Toyota Jidoshokki, Kariya-Shi, Aichi-Ken, JP;
Inventors:
Tomoyuki Kawai, Kariya, JP;
Junichi Niwa, Kariya, JP;
Atsuo Yamada, Tokyo, JP;
Yuki Yamada, Tokyo, JP;
Kenji Usui, Tokyo, JP;
Assignees:
THE UNIVERSITY OF TOKYO, Bunkyo-ku, Tokyo, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya-shi, Achi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 10/26 (2006.01); H01M 10/36 (2010.01); H01M 4/66 (2006.01); H01G 11/58 (2013.01); H01G 11/32 (2013.01); H01G 11/62 (2013.01); H01M 4/131 (2010.01); H01G 11/30 (2013.01);
U.S. Cl.
CPC ...
H01M 10/26 (2013.01); H01G 11/32 (2013.01); H01G 11/58 (2013.01); H01G 11/62 (2013.01); H01M 4/661 (2013.01); H01M 4/662 (2013.01); H01M 10/36 (2013.01); H01G 11/30 (2013.01); H01M 4/131 (2013.01); H01M 2300/0014 (2013.01); Y02E 60/13 (2013.01);
Abstract
An objective is to provide a novel aqueous electrolytic solution constituting an aqueous power storage device that stably operates even at a high voltage. An electrolytic solution for a power storage device contains water as a solvent and has a composition in which an amount of the solvent is not greater than 4 mol with respect to 1 mol of an alkali metal salt.