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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 10873087 B1

PDFFull Text
Date of Patent:
Dec. 22, 2020

Filed:

Aug. 08, 2018

Metal negative electrode secondary battery and method of manufacturing same

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Hideaki Oka, Nisshin, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

James M Erwin

Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/1395 (2010.01); H01M 4/40 (2006.01); H01M 4/66 (2006.01); H01M 4/134 (2010.01); H01M 4/04 (2006.01); H01M 10/052 (2010.01); H01M 10/0585 (2010.01); H01M 4/36 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/625 (2013.01); H01M 4/049 (2013.01); H01M 4/0445 (2013.01); H01M 4/0471 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/364 (2013.01); H01M 4/366 (2013.01); H01M 4/405 (2013.01); H01M 4/663 (2013.01); H01M 10/052 (2013.01); H01M 10/0585 (2013.01); H01M 2004/027 (2013.01);
Abstract

A metal negative electrode secondary battery at least includes a positive electrode, a negative electrode, and an electrolyte. The negative electrode at least includes a support and a first metal. The support at least includes a carbon particle. The carbon particle is provided with a plurality of open pores. The first metal is held in the open pores. The first metal is an alkali metal or an alkaline earth metal. The negative electrode is configured to exchange an electron through dissolution reaction and deposition reaction of the first metal.

Find Patent Forward Citations

Oka, Hideaki. (2020). Metal negative electrode secondary battery and method of manufacturing same (U.S. Patent No. 10873087). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10873087

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

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