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:
May. 02, 2023
Filed:
Dec. 04, 2018
Applicant:
Toagosei Co., Ltd., Minato-ku, JP;
Inventor:
Yasuharu Ono, Nagoya, JP;
Assignee:
TOAGOSEI CO., LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/00 (2021.01); H01M 50/489 (2021.01); H01M 50/449 (2021.01); H01M 50/431 (2021.01); H01M 10/0525 (2010.01); H01M 10/0567 (2010.01); H01M 50/443 (2021.01); H01M 50/409 (2021.01); H01M 50/417 (2021.01);
U.S. Cl.
CPC ...
H01M 50/489 (2021.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 50/409 (2021.01); H01M 50/431 (2021.01); H01M 50/443 (2021.01); H01M 50/449 (2021.01); H01M 50/417 (2021.01);
Abstract
An ion trapping agent which is a layered phosphate compound that includes a proton as an ion exchange group, that supports lithium ions in excess of a theoretical exchange capacity of the layered phosphate compound, and that has no water of crystallization; and a separator for a lithium ion battery or a lithium ion secondary battery containing the ion trapping agent.
Ono, Yasuharu. (2023). Ion trapping agent, separator for lithium ion battery, and lithium ion secondary battery (U.S. Patent No. 11641045). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11641045
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile