发明名称 |
Photocatalyst, process for producing the same and photocatalyst coating composition comprising the same |
摘要 |
A photocatalyst is provided, which comprises a titanium oxide and a metal-containing compound other than titanium oxide on the surface of the titanium oxide, wherein the metal-containing compound is a metal oxide having an acid site and the photocatalyst has a BET specific surface area of about 55 m<2>/g or larger, or wherein the metal-containing compound is a basic metal-containing compound and the photocatalyst has an anatase-crystalline structure and an anatase-crystalline size of about 10 nm or larger. The photocatalyst shows sufficiently high photocatalytic activities under irradiation by visible light. |
申请公布号 |
AU783565(B2) |
申请公布日期 |
2005.11.10 |
申请号 |
AU20010079442 |
申请日期 |
2001.10.16 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KENSEN OKUSAKO;HIROYUKI ANDO |
分类号 |
B01J21/06;B01J23/06;B01J23/20;B01J23/30;B01J35/00;B01J35/02;B01J35/10;(IPC1-7):B01J21/06 |
主分类号 |
B01J21/06 |
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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