发明名称 |
Ti oxide film having visible light-responsive photocatalytic activites and process for its production |
摘要 |
To provide a visible light responsible Ti oxide film which has hydrophilicity and antifogging property and is excellent in transparency and which has an ability to decompose gas by UV radiation, and a process for its production, as well as a Ti oxide film-coated substrate. A Ti oxide film formed on a substrate, characterized in that when a voltage is applied to the Ti oxide film while the Ti oxide film is irradiated with light of a xenon lamp having a luminance of 100 mW/cm<SUP>2 </SUP>and having ultraviolet light of less than 400 nm cutoff, the electric current value is at least 1,000 times the electric current value when the same voltage as said voltage is applied to the Ti oxide film in a dark place.
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申请公布号 |
US2006225999(A1) |
申请公布日期 |
2006.10.12 |
申请号 |
US20060448874 |
申请日期 |
2006.06.08 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
FUKAWA MAKOTO;ODAKA HIDEFUMI;OYAMA TAKUJI;MITSUI AKIRA |
分类号 |
C23C14/00;B01D53/00;B01D53/88;B01J21/06;B01J35/00;B01J37/34;C03C17/245;C03C17/25;C03C17/34;C23C14/08;C23C14/34 |
主分类号 |
C23C14/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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