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:
Jun. 28, 2016
Filed:
Oct. 03, 2011
Takitaro Yamaguchi, Tsukuba, JP;
Takashi Sanada, Tokyo, JP;
Takitaro Yamaguchi, Tsukuba, JP;
Takashi Sanada, Tokyo, JP;
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Abstract
An air battery having a main body including a container package member, an electrolytic solution contained in the container package member, a cathode having a cathode catalyst that is in contact with the electrolytic solution, and an anode that is in contact with the electrolytic solution; a tank storing the electrolytic solution; a pump circulating the electrolytic solution between the main body and the tank; an oxygen intake incorporating oxygen into the electrolytic solution in the way of circulation of the electrolytic solution; and a pipe arrangement connecting the tank, the pump, the oxygen intake and the main body so that the electrolytic solution circulates in the order thus named, wherein the oxygen intake has an oxygen selective permeable membrane.