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. 11, 2010
Filed:
Aug. 30, 2006
Chia-hung Huang, Taipei, TW;
Yao-ling Huang, Hsinchu, TW;
Yao-hsuan Tseng, Taoyuan, TW;
Yu-ming Lin, Hsinchu, TW;
Shu-ling Liu, Miaoli, TW;
Chia-Hung Huang, Taipei, TW;
Yao-Ling Huang, Hsinchu, TW;
Yao-Hsuan Tseng, Taoyuan, TW;
Yu-Ming Lin, Hsinchu, TW;
Shu-Ling Liu, Miaoli, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The present invention relates to a nano-sized photocatalytic sol and application thereof. The invention utilizes spherical nano-photocatalyst and non-spherical photocatalytic sol for coating a photocatalyst layer on a substrate. Because of the stereo, interlaced and composite structure between spherical photocatalyst and non-spherical photocatalyst, a hard and well adhesion coated layer of photocatalyst with good photocatalytic activity can be obtained without using binder.