| 纳米TiO_2光催化改性研究 |
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| 引用本文： | 胥桂萍.纳米TiO_2光催化改性研究[J].江汉大学学报(自然科学版),2012,40(2):39-43. |
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| 作者姓名： | 胥桂萍 |
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| 作者单位： | 江汉大学化学与环境工程学院,湖北武汉,430056 |
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| 摘 要： | 研究了不同类型(非金属、稀土金属、过渡金属)的掺杂元素对TiO2在可见光下的光催化活性的影响。采用XRD对其结构进行表征,以结晶紫为目标降解物,使用紫外-可见分光光度计测试了不同掺杂TiO2在可见光下的光催化性能。
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| 关 键 词： | TiO2 掺杂 可见光 光催化活性 |
Research of TiO2 Nano-materials and Photocatalytic Modification |
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| XU Gui-ping.Research of TiO2 Nano-materials and Photocatalytic Modification[J].Journal of Jianghan University:Natural Sciences,2012,40(2):39-43. |
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| Authors: | XU Gui-ping |
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| Institution: | XU Gui-ping(School of Chemistry and Environmental Engineering,Jianghan University,Wuhan 430056,Hubei,China) |
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| Abstract: | The characteristics of the different types of(non-metal,rare earth metal and transition metal) elements of the doped TiO2 photocatalytic activity under visible light have been studied.XRD has been used to characterize the structure of samples.The crystal violet solution has been photodegraded to evaluate the photocatalytic performance of different doped TiO2 powders under visible light,through the UV visible spectrophotometer testing. |
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| Keywords: | titanium dioxide doping visible light photocatalytic performance |
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