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. 18, 2012
Filed:
Jan. 15, 2008
Osamu Mizuno, Itami, JP;
Ryoko Kanda, Itami, JP;
Jin-joo Park, Itami, JP;
Satoshi Aoyama, Susono, JP;
Naoki Ito, Yokohama, JP;
Osamu Mizuno, Itami, JP;
Ryoko Kanda, Itami, JP;
Jin-Joo Park, Itami, JP;
Satoshi Aoyama, Susono, JP;
Naoki Ito, Yokohama, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Abstract
A hydrogen-permeable structure is disclosed, which includes a hydrogen-permeable base in which a fluctuation range of a d value by X-ray analysis measurement is at most 0.05% in a region within 2 μm deep from a surface, and an oxide proton conductive film formed on a surface thereof. The disclosure also relates to a method of manufacturing the hydrogen-permeable structure and a fuel cell using the hydrogen-permeable structure.