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:
Jan. 13, 2015
Filed:
Aug. 15, 2012
Sun-dong Kim, Daejeon, KR;
Doo-won Seo, Daejeon, KR;
In-sub Han, Chungcheongnam-do, KR;
Ji-haeng Yu, Daejeon, KR;
Se-young Kim, Seongnam-si, KR;
Sang-kuk Woo, Daejeon, KR;
Sun-Dong Kim, Daejeon, KR;
Doo-Won Seo, Daejeon, KR;
In-Sub Han, Chungcheongnam-do, KR;
Ji-Haeng Yu, Daejeon, KR;
Se-Young Kim, Seongnam-si, KR;
Sang-Kuk Woo, Daejeon, KR;
Korea Institute of Energy Research, Daejeon, KR;
Abstract
A device for a solid oxide fuel cell or a solid oxide electrolysis cell includes an integral one-piece construction of a current collector and a manifold. The device eliminates the need for a brazing or thermal bonding process for joining the manifold with the current collector, and thus makes it possible to prevent breakdown of the junction formed between the manifold and the current collector, which can lead to gas leakage through the junction, and thus can be used for a long period of time.