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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.:

US 10058847 B1

PDFFull Text
Date of Patent:
Aug. 28, 2018

Filed:

Mar. 17, 2016

Titanium-oxide catalyst and method of producing the same

Applicants:

Nippon Pillar Packing Co., Ltd., Osaka, JP;

Kochi University of Technology, Kochi, JP;

Inventors:

Kazuya Kobiro, Kochi, JP;

Masataka Otani, Kochi, JP;

Keiichiro Moriwaki, Osaka, JP;

Yukimi Hayashi, Osaka, JP;

Assignees:

Nippon Pillar Packing Co., Ltd., Osaka, JP;

Kochi University of Technology, Kochi, JP;

Attorney:

Nakanishi IP Associates, LLC

Primary Examiner:

Cam N Nguyen

Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 23/38 (2006.01); B01J 23/40 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 23/48 (2006.01); B01J 23/50 (2006.01); B01J 23/52 (2006.01); B01J 23/70 (2006.01); B01J 23/72 (2006.01); B01J 23/74 (2006.01); B01J 23/745 (2006.01); B01J 23/755 (2006.01); B01J 23/89 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); B01J 37/00 (2006.01); B01J 37/03 (2006.01); B01J 37/18 (2006.01); B01D 53/86 (2006.01); B01J 35/10 (2006.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B01J 23/462 (2013.01); B01J 21/063 (2013.01); B01J 23/40 (2013.01); B01J 23/48 (2013.01); B01J 23/70 (2013.01); B01J 23/74 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/008 (2013.01); B01J 35/0013 (2013.01); B01J 35/0046 (2013.01); B01J 35/023 (2013.01); B01J 35/1019 (2013.01); B01J 37/009 (2013.01); B01J 37/031 (2013.01); B01J 37/033 (2013.01); B01J 37/18 (2013.01); B01D 53/8671 (2013.01); B01D 2255/102 (2013.01); B01D 2255/1026 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/9202 (2013.01); B01D 2257/504 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); Y10S 977/811 (2013.01);
Abstract

A titanium-oxide catalyst containing catalytic metal shows catalysis under high temperature conditions. A titanium-oxide catalyst contains a titanium-oxide nanoparticle assembly and ruthenium particles. The titanium-oxide nanoparticle assembly is an assembly of titanium-oxide nanoparticles, which are nanoparticles of titanium oxide. The ruthenium particles have a smaller particle diameter than the titanium-oxide nanoparticle assembly and the titanium-oxide nanoparticles. The ruthenium particles are dispersed and supported on a surface of the titanium-oxide nanoparticle assembly.

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