发明名称 |
Method for preparing titanium dioxide particles co-doped with nitrogen and fluorine |
摘要 |
A method for preparing titanium dioxide particles co-doped with nitrogen and fluorine includes the steps of: mixing boric acid with ammonium fluorotitanate in an aqueous medium to form ammonium oxotrifluorotitanate; liquid-phase depositing the ammonium oxotrifluorotitanate on a silicon-containing substrate; and thermo-treating the ammonium oxotrifluorotitanate on the silicon-containing substrate at a temperature ranging from 300 to 1000° C.
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申请公布号 |
US7771688(B2) |
申请公布日期 |
2010.08.10 |
申请号 |
US20070858101 |
申请日期 |
2007.09.19 |
申请人 |
NATIONAL SUN YAT-SEN UNIVERSITY |
发明人 |
LEE MING-KWEI;SHIH TSUNG-HSIANG |
分类号 |
C01B21/00 |
主分类号 |
C01B21/00 |
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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