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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 10727540 B1

PDFFull Text
Date of Patent:
Jul. 28, 2020

Filed:

Mar. 13, 2017

Secondary battery, battery module, battery pack and vehicle

Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Norio Takami, Yokohama, JP;

Yasunobu Yamashita, Tokyo, JP;

Shinsuke Matsuno, Tokyo, JP;

Yasuhiro Harada, Isehara, JP;

Hiroki Inagaki, Yokohama, JP;

Assignee:

KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Cynthia H Kelly

Assistant Examiner:

Monique M Wills

Int. Cl.
CPC ...
H01M 4/00 (2006.01); H01M 10/38 (2006.01); H01M 4/485 (2010.01); H01M 2/10 (2006.01); H01M 4/58 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/38 (2013.01); H01M 2/1077 (2013.01); H01M 4/485 (2013.01); H01M 4/5825 (2013.01); H01M 2004/027 (2013.01); H01M 2220/20 (2013.01); H01M 2300/002 (2013.01);
Abstract

According to one embodiment, a secondary battery including a positive electrode, a negative electrode, and an electrolyte is provided. The negative electrode includes titanium-containing oxide and at least one kind of element selected from the group consisting of B, P, Al, La, Zr, Ge, Zn, Sn, Ga, Pb, In, Bi, and Tl. The electrolyte includes lithium ions and a solvent containing water.

Find Patent Forward Citations

Takami, Norio. (2020). Secondary battery, battery module, battery pack and vehicle (U.S. Patent No. 10727540). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10727540

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

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