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:
Sep. 08, 2015
Filed:
Apr. 18, 2012
Takuya Taniuchi, Saitama, JP;
Kiyoshi Tanaami, Saitama, JP;
Hiroshi Sakai, Saitama, JP;
Mao Hori, Saitama, JP;
Yuji Isogai, Saitama, JP;
Takuya Taniuchi, Saitama, JP;
Kiyoshi Tanaami, Saitama, JP;
Hiroshi Sakai, Saitama, JP;
Mao Hori, Saitama, JP;
Yuji Isogai, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A lithium ion oxygen battery capable of achieving a high energy density without being decreased in performance due to moisture or carbon dioxide in the atmosphere is provided. A lithium ion oxygen batterycomprises a positive electrodecontaining oxygen as an active material and a lithium source, a negative electrodemade of a material capable of occluding or releasing lithium ions, and an electrolyte layersandwiched between the positive electrodeand the negative electrodeand capable of conducting the lithium ions. The positive electrode, the negative electrode, and the electrolyte layerare housed in a hermetic case. The positive electrodecomprises an oxygen storage material and a lithium compound (excluding a combined metal oxide of lithium and another metal) as the lithium source.