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:
Apr. 19, 2016
Filed:
Mar. 01, 2011
Motofumi Matsuda, Kobe, JP;
Tadatoshi Murota, Kobe, JP;
Tatsuya Takeguchi, Sapporo, JP;
Wataru Ueda, Sapporo, JP;
Motofumi Matsuda, Kobe, JP;
Tadatoshi Murota, Kobe, JP;
Tatsuya Takeguchi, Sapporo, JP;
Wataru Ueda, Sapporo, JP;
SANTOKU CORPORATION, Kobe-shi, JP;
National University Corporation Hokkaido University, Sapporo-shi, JP;
Abstract
Provided are a solid electrolyte membrane useful in achieving strong electromotive force in a fuel battery, and a fuel battery cell produced with this membrane. The solid electrolyte membrane includes a substrate made of a sheet material and having a plurality of openings penetrating the substrate in its thickness direction, and a solid electrolyte layer provided on at least one of the faces of the substrate. The fuel battery cell includes a solid electrolyte membrane having the solid electrolyte layer on one of the faces of the substrate, and a catalyst layer containing a precious metal and provided on the other of the faces of the substrate, with the solid electrolyte layer and the catalyst layer being in contact with each other in the openings of the substrate.