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:
Oct. 04, 2016
Filed:
Aug. 07, 2008
Applicants:
Hideaki Morisaka, Yokohama, JP;
Yasunari Hanaki, Yokohama, JP;
Inventors:
Hideaki Morisaka, Yokohama, JP;
Yasunari Hanaki, Yokohama, JP;
Assignee:
NISSAN MOTOR CO., LTD., Yokohama-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/00 (2006.01); B01J 23/00 (2006.01); B01J 23/10 (2006.01); B01J 25/00 (2006.01); B01J 29/00 (2006.01); B01D 53/94 (2006.01); B01J 23/34 (2006.01); B01J 23/83 (2006.01); B01J 37/03 (2006.01);
U.S. Cl.
CPC ...
B01D 53/944 (2013.01); B01J 23/002 (2013.01); B01J 23/10 (2013.01); B01J 23/34 (2013.01); B01J 23/83 (2013.01); B01J 37/031 (2013.01); B01D 2255/206 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/20738 (2013.01); B01D 2258/012 (2013.01); B01J 2523/00 (2013.01);
Abstract
An oxidation catalyst is disclosed, which contains Ce and Ga, and a Ce—Ga composite oxide containing a solid solution in which a part of Ce is substituted with Ga. This oxidation catalyst is obtained in such a manner that pH of a mixed solution obtained by mixing a Ce-containing solution and a Ga-containing solution together is adjusted, and a precipitate obtained by coprecipitating Ce and Ga is dried and baked.