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:
May. 05, 2015
Filed:
Dec. 29, 2011
Applicants:
Hee-yeon Kim, Daejeon, KR;
Nam-jo Jeong, Daejeon, KR;
Seong-ok Han, Daejeon, KR;
Inventors:
Assignee:
Korea Institute of Energy Research, Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
B01J 37/08 (2006.01); B01J 37/34 (2006.01); B01J 21/18 (2006.01); B01J 23/28 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 23/50 (2006.01); B01J 23/52 (2006.01); B01J 23/58 (2006.01); B01J 23/75 (2006.01); B01J 23/755 (2006.01); B82Y 30/00 (2011.01); B01J 23/78 (2006.01); B01J 35/00 (2006.01); B01J 35/06 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01); H01M 4/90 (2006.01); H01M 4/92 (2006.01);
U.S. Cl.
CPC ...
B82Y 30/00 (2013.01); B01J 37/08 (2013.01); B01J 37/349 (2013.01); B01J 21/18 (2013.01); B01J 23/28 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 23/462 (2013.01); B01J 23/50 (2013.01); B01J 23/52 (2013.01); B01J 23/58 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 23/78 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/06 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01); B01J 37/0201 (2013.01); B01J 37/0207 (2013.01); H01M 4/9075 (2013.01); H01M 4/925 (2013.01); Y02E 60/50 (2013.01);
Abstract
A method of preparing a catalyst using an alkali metal or an alkaline earth metal in natural cellulose fibers as a co-catalyst and a dispersant. The catalyst is prepared using an alkali metal or an alkaline earth metal as a co-catalyst and a dispersant, thus increasing the dispersibility of catalytic components and enhancing the interactions between the catalyst and the support to thereby retard agglomeration and increase the durability of the catalyst.