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:
Aug. 01, 2017
Filed:
Jun. 14, 2012
Applicants:
Tae-gon Kim, Seoul, KR;
Tae-hyung Kim, Seoul, KR;
Seoung-jae Im, Seoul, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 33/20 (2006.01); B01J 19/12 (2006.01); B01J 23/66 (2006.01); B01J 23/50 (2006.01); B01J 35/00 (2006.01); B01J 37/30 (2006.01); C25B 1/00 (2006.01); B01J 23/72 (2006.01); B01J 37/08 (2006.01); B01J 37/02 (2006.01); B01J 23/52 (2006.01); B01J 27/25 (2006.01); B01J 37/00 (2006.01);
U.S. Cl.
CPC ...
C01B 33/20 (2013.01); B01J 19/123 (2013.01); B01J 23/50 (2013.01); B01J 23/66 (2013.01); B01J 27/25 (2013.01); B01J 35/004 (2013.01); B01J 37/0081 (2013.01); B01J 37/30 (2013.01); C25B 1/003 (2013.01); B01J 23/52 (2013.01); B01J 23/72 (2013.01); B01J 37/0215 (2013.01); B01J 37/08 (2013.01); B01J 2219/0877 (2013.01); B01J 2219/0892 (2013.01); C02F 2305/10 (2013.01); Y02W 10/37 (2015.05);
Abstract
A visible light sensitive photocatalyst including a compound represented by Formula 1:SiO  Formula 1wherein A is one or more metals selected from Ag, Cu, and Au; Mis one or more metals selected from Li, Na, K, Rb, and Cs; Mis one or more metals selected from Ge, Sn, Ti, Zr, and Hf, and 1.7≦a≦2.3, 0.7≦b≦1.3, 2.7≦c≦3.3, 0≦x<a, and 0≦y<b.