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:
May. 22, 2012
Filed:
Nov. 20, 2008
Naotaka Koide, Aichi, JP;
Nami Ikeda, Aichi, JP;
Hiroyasu Kawauchi, Aichi, JP;
Yoshifumi Kato, Aichi, JP;
Naotaka Koide, Aichi, JP;
Nami Ikeda, Aichi, JP;
Hiroyasu Kawauchi, Aichi, JP;
Yoshifumi Kato, Aichi, JP;
Kabushiki Kaisha Toyota Jidoshokki, Aichi-Ken, JP;
Abstract
An anodeof an electrochemical deviceis connected to the cathode of a battery, and a cathodeof the electrochemical deviceis connected to the anode of the battery. An electrolyte layercontaining electrolytes is arranged between the anodeand the cathode. Electrolyte layeris formed by alternately laminating two types of electrolytes formed in the shape of plates. A first electrolyte is a proton conductor, and a second electrolyte is an oxygen ion conductor. A purification apparatusincludes a plurality of electrochemical devices