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:
Jul. 27, 2021
Filed:
Jun. 13, 2019
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Young Keun Kim, Seoul, KR;
Su-Hyo Kim, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/86 (2006.01); B01D 39/20 (2006.01); B01J 23/02 (2006.01); B01J 23/10 (2006.01); B01J 23/22 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); B01J 35/04 (2006.01); B01J 37/02 (2006.01); B01J 37/34 (2006.01); C25D 3/00 (2006.01); C25D 5/02 (2006.01); C25D 5/10 (2006.01); C25D 5/50 (2006.01); C25D 5/54 (2006.01);
U.S. Cl.
CPC ...
B01D 53/8628 (2013.01); B01D 39/2068 (2013.01); B01J 23/02 (2013.01); B01J 23/10 (2013.01); B01J 23/22 (2013.01); B01J 35/002 (2013.01); B01J 35/023 (2013.01); B01J 35/026 (2013.01); B01J 35/04 (2013.01); B01J 37/0215 (2013.01); B01J 37/348 (2013.01); C25D 3/00 (2013.01); C25D 5/02 (2013.01); B01D 2255/2045 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/20723 (2013.01); B01D 2255/50 (2013.01); B01D 2255/9202 (2013.01); B01D 2255/9205 (2013.01); B01D 2257/404 (2013.01); B01D 2257/708 (2013.01); C25D 5/10 (2013.01); C25D 5/50 (2013.01); C25D 5/54 (2013.01);
Abstract
Provided is a method of manufacturing a nano-catalyst filter, which includes depositing through electrodeposition a catalyst precursor inside a porous filter to which an electrode layer is attached. Using this method, a nano-catalyst can be uniformly deposited inside a porous ceramic filter, and high catalyst efficiency can be obtained only using a small amount of the nano-catalyst.