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:
May. 12, 2020
Filed:
Mar. 09, 2017
Applicant:
Fuji Electric Co., Ltd., Kawasaki-shi, Kanagawa, JP;
Inventors:
Naoyoshi Murata, Hino, JP;
Yukari Shibuta, Saitama, JP;
Takuya Suzuki, Hachioji, JP;
Makoto Okamura, Hachioji, JP;
Assignee:
FUJI ELECTRIC CO., LTD., Kawasaki-Shi, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); B01J 23/44 (2006.01); B01J 35/00 (2006.01); G01N 27/12 (2006.01); B01J 23/42 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0047 (2013.01); B01J 23/44 (2013.01); B01J 35/008 (2013.01); G01N 27/125 (2013.01); G01N 33/0013 (2013.01); G01N 33/0016 (2013.01); B01J 23/42 (2013.01);
Abstract
A core-shell structure (a diameter is about 5 nm) is located on an AlOcatalyst support. Platinum (Pt metal) is a core, and a shell that surrounds the core has a solid solution structure (ABO) (where X is a composition that composes A and B, and Y is a composition of oxygen (O)) that is composed of platinum, palladium, and oxygen.