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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.:

US 12401060 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Sep. 13, 2019

Nonaqueous secondary battery

Applicant:

Asahi Kasei Kabushiki Kaisha, Tokyo, JP;

Inventors:

Hirokazu Kamine, Tokyo, JP;

Naoki Matsuoka, Tokyo, JP;

Assignee:

Asahi Kasei Kabushiki Kaisha, Tokyo, JP;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Kenneth J Douyette

Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); H01M 50/443 (2021.01); H01M 50/489 (2021.01); H01M 50/491 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 4/134 (2013.01); H01M 4/382 (2013.01); H01M 4/386 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 50/443 (2021.01); H01M 50/489 (2021.01); H01M 50/491 (2021.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01); H01M 4/623 (2013.01); H01M 2300/0042 (2013.01);
Abstract

Provided is a nonaqueous secondary battery including: a positive electrode that contains at least one positive electrode active material capable of occluding and releasing lithium ions; a negative electrode that contains a negative electrode active material which is at least one selected from the group consisting of lithium metals and materials capable of occluding and releasing lithium ions; and a nonaqueous electrolytic solution, wherein the negative electrode contains at least one compound selected from the group consisting of compounds represented by general formulas (1)-(3).

Find Patent Forward Citations

Kamine, Hirokazu. (2025). Nonaqueous secondary battery (U.S. Patent No. 12401060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12401060

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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