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:
Jan. 04, 2022
Filed:
Feb. 11, 2020
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventor:
Toshikazu Nakamura, Kyoto, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 50/124 (2021.01); H01M 10/0587 (2010.01); H01M 50/10 (2021.01); H01M 50/107 (2021.01); H01M 50/116 (2021.01); H01M 50/538 (2021.01); H01M 50/543 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 50/124 (2021.01); H01M 10/0587 (2013.01); H01M 50/10 (2021.01); H01M 50/107 (2021.01); H01M 50/116 (2021.01); H01M 50/538 (2021.01); H01M 50/543 (2021.01); H01M 2004/027 (2013.01);
Abstract
A battery includes a can that includes a base material including iron and a nickel layer provided on a surface of the base material, an electrode element accommodated in the can, an insulating plate provided between the electrode element and a bottom of the can, and a metal-containing material provided between the insulating plate and the bottom of the can. An oxidation-reduction potential of the metal-containing material in a non-aqueous electrolytic solution is 1.5 V (vsLi/Li) or higher an lower than 3.25 V (vsLi/Li).