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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 10629970 B1

PDFFull Text
Date of Patent:
Apr. 21, 2020

Filed:

May. 21, 2018

Lithium air battery including negative electrode, positive electrode, nonaqueous lithium ion conductor, and copper ion

Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Masako Moriishi, Osaka, JP;

Yu Otsuka, Osaka, JP;

Assignee:

PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka, JP;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Yoshitoshi Takeuchi

Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 4/90 (2006.01); H01M 12/08 (2006.01); H01M 12/02 (2006.01); H01M 4/38 (2006.01); H01M 10/0567 (2010.01);
U.S. Cl.
CPC ...
H01M 12/08 (2013.01); H01M 4/382 (2013.01); H01M 4/8663 (2013.01); H01M 4/9091 (2013.01); H01M 10/0567 (2013.01); H01M 12/02 (2013.01); H01M 2300/0028 (2013.01);
Abstract

A lithium air battery includes a negative electrode allowing a lithium ion to be occluded in the negative electrode and released from the negative electrode; a positive electrode configured to use oxygen in air as a positive electrode active material; a nonaqueous lithium ion conductor disposed between the negative electrode and the positive electrode; and a copper ion present in at least one selected from the group consisting of the positive electrode and the nonaqueous lithium ion conductor.

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Moriishi, Masako. (2020). Lithium air battery including negative electrode, positive electrode, nonaqueous lithium ion conductor, and copper ion (U.S. Patent No. 10629970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10629970

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