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. 13, 2024
Filed:
Aug. 31, 2020
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventors:
Norio Takami, Yokohama Kanagawa, JP;
Takashi Kishi, Yokosuka Kanagawa, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/056 (2010.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01); B60L 50/64 (2019.01);
U.S. Cl.
CPC ...
H01M 10/056 (2013.01); B60L 50/64 (2019.02); H01M 10/0525 (2013.01); H01M 10/425 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01); H01M 2300/0045 (2013.01); H01M 2300/0068 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0091 (2013.01);
Abstract
According to one embodiment, a composite electrolyte includes inorganic solid particles, an ionic liquid and 0.5 to 10% by weight of a fibrous polymer. The ionic liquid includes cations and anions. The fibrous polymer has an average fiber diameter of 1 to 100 nm.