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:
Mar. 31, 2015

Filed:

Sep. 12, 2012
Applicants:

Kiyoshi Tanaami, Saitama, JP;

Hiroshi Sakai, Saitama, JP;

Bunichi Saito, Saitama, JP;

Takuya Taniuchi, Saitama, JP;

Mao Hori, Saitama, JP;

Tomohiro Kinoshita, Saitama, JP;

Satoshi Nakada, Saitama, JP;

Izuru Kanoya, Saitama, JP;

Inventors:

Kiyoshi Tanaami, Saitama, JP;

Hiroshi Sakai, Saitama, JP;

Bunichi Saito, Saitama, JP;

Takuya Taniuchi, Saitama, JP;

Mao Hori, Saitama, JP;

Tomohiro Kinoshita, Saitama, JP;

Satoshi Nakada, Saitama, JP;

Izuru Kanoya, Saitama, JP;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 12/06 (2006.01); H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
H01M 12/06 (2013.01); H01M 12/085 (2013.01); H01M 12/065 (2013.01); H01M 12/08 (2013.01);
Abstract

There is provided a metal oxygen battery which is capable of obtaining superior batter capacity when starting use from charging. In the metal oxygen batteryincluding a positive electrode, which includes an oxygen-storing material and lithium oxide, and uses oxygen as an active substance, a negative electrodecapable of absorbing and discharging lithium ions, and an electrolyte layerinterposed between the positive electrodeand the negative electrode, in which the positive electrode, the negative electrode, and the electrolyte layerare hermetically accommodated in a case, the oxygen-storing material has an oxygen amount stored at a start of charge time diluted.


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