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:
Nov. 13, 2012
Filed:
Nov. 15, 2011
Applicants:
Walid Abdelhamid Daoud, Victoria, AU;
John Haozhong Xin, Kowloon, CN;
Kaihong Qi, Kowloon, CN;
Inventors:
Assignee:
The Hong Kong Polytechnic University, Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 23/047 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to methods of making single phase nanocrystalline titanium dioxide. It is hereby provided a method for preparing single-phase anatase type titanium dioxide photocatalyst having a particle size of nano level at near room temperatures without the need for a sintering process at high temperatures.