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. 27, 2015
Filed:
May. 09, 2012
Applicants:
Kiyoshi Tanaami, Saitama, JP;
Takuya Taniuchi, Saitama, JP;
Mao Hori, Saitama, JP;
Hiroshi Sakai, Saitama, JP;
Yuji Isogai, Saitama, JP;
Inventors:
Kiyoshi Tanaami, Saitama, JP;
Takuya Taniuchi, Saitama, JP;
Mao Hori, Saitama, JP;
Hiroshi Sakai, Saitama, JP;
Yuji Isogai, Saitama, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/22 (2006.01); H01M 4/36 (2006.01); H01M 12/08 (2006.01); H01M 4/38 (2006.01); H01M 4/86 (2006.01); H01M 4/90 (2006.01);
U.S. Cl.
CPC ...
H01M 12/08 (2013.01); H01M 4/382 (2013.01); H01M 4/8605 (2013.01); H01M 4/9016 (2013.01); Y02E 60/50 (2013.01);
Abstract
An oxygen cell capable of minimizing overvoltage increases is provided. An oxygen cellcomprises a positive electrodethat uses oxygen as an active material, a negative electrodethat uses metallic lithium as an active material, and an electrolyte layersandwiched between the positive electrodeand the negative electrode, wherein the positive electrodecontains a lithium compound.