| 共掺杂纳米TiO2光催化剂研究进展 |
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| 引用本文： | 夏晋,晋日亚,孙友谊,马雪梅.共掺杂纳米TiO2光催化剂研究进展[J].广州化工,2011,39(12):24-26. |
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| 作者姓名： | 夏晋 晋日亚 孙友谊 马雪梅 |
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| 作者单位： | 中北大学化工与环境学院,山西太原,030051 |
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| 摘 要： | 在研究纳米TiO2光催化降解有机物机理的基础上,对纳米TiO2催化性能的影响因素、改性方法及掺杂原理等进行了系统的分析。研究分析表明：共掺杂是提高纳米TiO2光催化性能的有效手段。从而为进一步深入研究纳米TiO2光催化剂的制备及其在可见光条件下对难降解有机物的催化降解性能奠定基础。
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| 关 键 词： | 纳米TiO2 共掺杂 可见光 光催化 |
Research Progress of Co -doped Nano- TiO2 Photocatalyst |
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| XIA Jin,JIN Ri-ya,SUN You-yi,MA Xue-mei.Research Progress of Co -doped Nano- TiO2 Photocatalyst[J].GuangZhou Chemical Industry and Technology,2011,39(12):24-26. |
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| Authors: | XIA Jin JIN Ri-ya SUN You-yi MA Xue-mei |
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| Affiliation: | (School of Chemical Engineering and Environment,North University of China,Shaanxi Taiyuan 030051,China) |
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| Abstract: | On the basis of the theoretical studies on the photocatalytic degradation mechanism of organics by nano-TiO2,the modification methods,co-doping principles and other factors affecting on the photocatalytic character of nano-TiO2 were analyzed.Analysis results showed that the co-doping was the availability methods to improve the photocatalytic ability of TiO2,thus,it laid the groundwork for further research on the preparation of nano-TiO2 photocatalyst and the decomposition effect to hard-degradation organics at visible light irradiation. |
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| Keywords: | nanometer-sized titanium dioxide codoping visible light photocatalysis |
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