| 纳米TiO_2光催化研究进展 |
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| 引用本文： | 张立艳,张英锋,马子川.纳米TiO_2光催化研究进展[J].化学世界,2010,51(4). |
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| 作者姓名： | 张立艳 张英锋 马子川 |
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| 作者单位： | 1. 河北师范大学化学与材料科学学院,河北石家庄,050016
2. 河北省秦皇岛市第一中学,河北,秦皇岛,066000 |
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| 基金项目： | 河北省自然科学基金，河北省优秀教学团队建设项目资助 |
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| 摘 要： | 介绍了TiO2光催化的原理,光催化技术的发展进程,详细叙述了过渡金属离子掺杂改性光催化剂以提高其光催化性能的机理,并对光催化剂在污水处理、空气净化、自清洁材料方面的应用进行了综述,最后对TiO2在今后的发展进行了展望。
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| 关 键 词： | TiO2 光催化 综述 应用 |
Progress in the Study of Photocatalysis on Nano-titania |
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| ZHANG Li-yan,ZHANG Ying-feng,MA Zi-chuan.Progress in the Study of Photocatalysis on Nano-titania[J].Chemical World,2010,51(4). |
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| Authors: | ZHANG Li-yan ZHANG Ying-feng MA Zi-chuan |
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| Abstract: | The mechanism of photocatalytic reaction on TiO_2 and the development in photoeatalytic technology were introduced.The improcement of photocatalytic activity on nano-TiO_2 doped with transition metal ions was discussed.The application of photocatalyst in wastewater treatment,air cleaning and self cleaning materials was described.At last the development of TiO_2 photocatalysts in the future was prospected. |
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| Keywords: | TiO_2 TiO_2 photocatalysis application |
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