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:
Dec. 01, 2009
Filed:
Jun. 07, 2006
Applicants:
Wei LI, Troy, MI (US);
SE H. OH, Troy, MI (US);
Jae S. Lee, Pohang, KR;
Jum S. Jang, Pohang, KR;
Inventors:
Assignees:
GM Global Technology Operations, Inc., Detroit, MI (US);
Pohang University of Science and Technology, Pohang, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/02 (2006.01); B01J 21/00 (2006.01); B01J 23/00 (2006.01); B32B 5/16 (2006.01); B32B 9/00 (2006.01); B32B 15/02 (2006.01); B32B 17/02 (2006.01); B32B 19/00 (2006.01); B32B 21/02 (2006.01); B32B 23/02 (2006.01); B32B 27/02 (2006.01); C09K 11/54 (2006.01); C09K 11/56 (2006.01); C09K 11/66 (2006.01); C09K 11/77 (2006.01); C09K 11/72 (2006.01); C09K 11/70 (2006.01); C09K 11/02 (2006.01); C01G 23/047 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite photocatalyst includes a semiconducting core and a nanoscale particle disposed on a surface of the semiconducting core, wherein the nanoscale particle is an electron carrier, and wherein the photocatalyst is sensitive to visible light irradiation.