发明名称 |
PROCESS OF PRODUCING A TITANIUM DIOXIDE-BASED PHOTOCATALYST USED FOR DEGRADATION OF ORGANIC POLLUTANTS |
摘要 |
A process of producing a titanium dioxide-based photocatalyst used for degradation of organic pollutants includes the steps of: (a) preparing a mixture solution which includes a titanium dioxide precursor and a transition metal salt having a transition metal ion which is capable of reducing a band gap of titanium dioxide; (b) aging the mixture solution so as to obtain a gel; (c) treating the gel to form an ion-doped titanium dioxide; (d) depositing silver nanoparticles on the ion-doped titanium dioxide to obtain a modified titanium dioxide-based photocatalyst; and (e) calcining the modified titanium dioxide-based photocatalyst. |
申请公布号 |
US2014011674(A1) |
申请公布日期 |
2014.01.09 |
申请号 |
US201313739239 |
申请日期 |
2013.01.11 |
申请人 |
NATIONAL CHI NAN UNIVERSITY |
发明人 |
TSAI YUNG-PIN;DOONG RUEY-AN;YANG JHIH-CI;CHANG CHIH-YU |
分类号 |
B01J23/89 |
主分类号 |
B01J23/89 |
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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