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:
Dec. 15, 2009
Filed:
Feb. 28, 2007
Shinji Kawasaki, Nagoya, JP;
Kiyoshi Okumura, Kasugai, JP;
Shinji Kawasaki, Nagoya, JP;
Kiyoshi Okumura, Kasugai, JP;
NGK Insulators, Ltd., Nagoya-City, JP;
Abstract
An electrochemical cell including at least one dense solid electrolyte body, at least two dense interconnectors for collecting current flowing the cell, cathodes and anodes, wherein the at least one dense solid electrolyte body and at least two dense interconnectors constitute a structural body, a plurality of first gas flow channels and a plurality of second gas flow channels both extend in a given direction, and are each defined and surrounded by a part of the at least one solid electrolyte body and a part of the at least two interconnectors, the anodes are formed on respective walls defined by a part of at least one solid electrolyte body and a part of at least two interconnectors and constituting the respective first gas flow channels, the cathodes are formed on respective walls defined by a part of at least one solid electrolyte body and a part of at least two interconnectors and constituting the respective second gas flow channels, every anode is opposed to an adjacent cathode or adjacent cathodes via a solid electrolyte body, and every cathode is opposed to an adjacent anode or adjacent anodes via a solid electrolyte body.