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:
Mar. 16, 2010
Filed:
Aug. 19, 2005
Sung Pil Yoon, Seongnam-si, KR;
Seong Ahn Hong, Seoul, KR;
IN Hwan OH, Seoul, KR;
Tae Hoon Lim, Seoul, KR;
Suk-woo Nam, Seoul, KR;
Heung Yong Ha, Seoul, KR;
Jonghee Han, Seoul, KR;
Eun AE Cho, Seoul, KR;
Jaeyoung Lee, Incheon, KR;
Sung Pil Yoon, Seongnam-si, KR;
Seong Ahn Hong, Seoul, KR;
In Hwan Oh, Seoul, KR;
Tae Hoon Lim, Seoul, KR;
Suk-Woo Nam, Seoul, KR;
Heung Yong Ha, Seoul, KR;
Jonghee Han, Seoul, KR;
Eun Ae Cho, Seoul, KR;
Jaeyoung Lee, Incheon, KR;
Abstract
Disclosed is a reinforced matrix for a molten carbonate fuel cell comprising a porous aluminum support and a lithium aluminate tape-cast on the porous aluminum support. Further, disclosed is a method for preparing the molten carbonate fuel cell comprising the reinforced matrix comprising steps of tape-casting a lithium aluminate on a porous aluminum support so as to prepare a reinforced matrix (S), making a unit cell or a stack of the unit cells using the reinforced matrix (S) and heat treating the unit cell or the stack so as to oxidize aluminum in the support into lithium aluminate (S). According to the present invention, the method is simple and economic, and the mass production of the matrix is easy, and strength of the matrix can be increased effectively and therefore there is no worry about fracture or crack.