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:
Nov. 28, 2017
Filed:
Aug. 12, 2014
Applicant:
Foundation for Research and Business, Seoul National University of Science and Technology, Seoul, KR;
Inventors:
Eun-Bum Cho, Seoul, KR;
Seung-Hyuk Yim, Gangwon-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/14 (2006.01); C01B 33/12 (2006.01); C04B 35/632 (2006.01); C04B 35/64 (2006.01); C04B 35/626 (2006.01);
U.S. Cl.
CPC ...
C04B 35/14 (2013.01); C01B 33/12 (2013.01); C04B 35/6265 (2013.01); C04B 35/62635 (2013.01); C04B 35/62675 (2013.01); C04B 35/632 (2013.01); C04B 35/64 (2013.01); C01P 2006/12 (2013.01); C01P 2006/16 (2013.01); C04B 2235/3229 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/44 (2013.01); C04B 2235/441 (2013.01); C04B 2235/443 (2013.01); C04B 2235/448 (2013.01); C04B 2235/5409 (2013.01); C04B 2235/66 (2013.01); C04B 2235/762 (2013.01); C04B 2235/767 (2013.01);
Abstract
The present invention relates to a mesoporous silica/ceria-silica composite and a method for preparing a mesoporous composite and, more specifically, to a mesoporous silica/ceria-silica composite which is composed of mesoporous silica having a hexagonal or cubic structure and ceria having a hexagonal structure provided on a surface and pores of the mesoporous silica, the oxidation state of the ceria being Ceand Ce.