Photocatalysis thin film with illumination and purifying coupling function and manufacture method thereof
Title：
Photocatalysis thin film with illumination and purifying coupling function and manufacture method thereof
Application Number：
 200610113111
Application Date：
 2006/09/15
Announcement Date：
 2007/02/28
Pub. Date：
Publication Number：
 1919769
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C03C 17/34, C03C 17/02, C03C 17/23, B01J 21/06
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Ling Yunhan, Chen Xianbin, Liang Zuquan, Bai Xinde
Key Words：
 Photocatalysis thin film, illumination, purifying, coupling function, manufacture method
Abstract：
 The invention discloses a preparing method of titanium dioxide nanometer film excited by visible light, which comprises the following steps: covering a layer of upper rotary optical transparent glass and titanium dioxide optical catalytic film with doped rare earth oxide on the external case of luminous glass; predisposing the surface of luminous glass; depositing the upper rotary optical transparent film; sedimenting nanometer titanium dioxide film; doping titanium dioxide catalytic film at original position.
Claim：
Priority：
PCT：
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