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.

Date of Patent:
Jul. 21, 2026

Filed:

Oct. 26, 2021
Applicant:

Aesc Japan Ltd., Kanagawa, JP;

Inventors:

Jiechen Lu, Kanagawa, JP;

Kenji Ohara, Kanagawa, JP;

Naonori Matsumura, Kanagawa, JP;

Assignee:

AESC JAPAN LTD., Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 50/14 (2021.01); H01M 50/434 (2021.01); H01M 50/46 (2021.01); H01M 50/466 (2021.01); H01M 50/531 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0459 (2013.01); H01M 50/14 (2021.01); H01M 50/434 (2021.01); H01M 50/46 (2021.01); H01M 50/466 (2021.01); H01M 50/531 (2021.01);
Abstract

An outer edge of a negative electrode () covered with a first adhesive member () is substantially aligned with an outer edge of a positive electrode () covered with the first adhesive member () in a direction from a stacked body () toward the first adhesive member () or a direction from the first adhesive member () toward the stacked body (). Specifically, the outer edge of the negative electrode () covered with the first adhesive member () is positioned within a distance equal to or more than 0% and equal to or less than 200% of a thickness of the negative electrode () from the outer edge of the positive electrode () covered with the first adhesive member () in the above direction.


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