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:
Feb. 16, 2016
Filed:
Nov. 10, 2010
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;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/02 (2006.01); B01J 37/34 (2006.01); B01J 27/20 (2006.01); B01J 23/28 (2006.01); B01J 23/42 (2006.01); B01J 23/75 (2006.01); B01J 23/755 (2006.01); B01J 35/00 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01); C01B 3/40 (2006.01); C01B 31/08 (2006.01); C10G 2/00 (2006.01); B01J 31/06 (2006.01);
U.S. Cl.
CPC ...
B01J 37/341 (2013.01); B01J 23/28 (2013.01); B01J 23/42 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 31/06 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 37/0201 (2013.01); B01J 37/0207 (2013.01); B01J 37/34 (2013.01); B01J 37/343 (2013.01); C01B 3/40 (2013.01); C01B 31/081 (2013.01); C10G 2/332 (2013.01); C10G 2/333 (2013.01); C01B 2203/1052 (2013.01); C10G 2300/70 (2013.01);
Abstract
The present disclosure relates to a catalyst having metal catalyst nanoparticles supported on natural cellulose fibers and a method of preparing the same, whereby natural cellulose fibers are subjected to specific pretreatment to increase a surface area and form defects on the surface thereof and metal catalyst nanoparticles are then supported on the cellulose catalyst support in a highly dispersed state, thereby providing improved catalysis while allowing production of the catalyst at low cost. The catalyst may be utilized for various catalytic reactions.