| 非金属掺杂TiO2催化剂的制备及可见光诱导活性 |
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| 引用本文： | 康乐,张文魁,甘永平,黄辉.非金属掺杂TiO2催化剂的制备及可见光诱导活性[J].中国材料科技与设备,2008,5(6):29-33. |
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| 作者姓名： | 康乐 张文魁 甘永平 黄辉 |
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| 作者单位： | 浙江工业大学化学工程与材料学院,浙江杭州310014 |
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| 基金项目： | 国家自然科学基金资助项目（20673100） |
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| 摘 要： | 通过金属及非金属离子掺杂改性、离子注入以及染料光敏化等方法可以将只能紫外光激发的TiO2光催化反应红移到可见光区域进行，近年来国内外在非金属掺杂TiO2可见光催化剂研究取得了积极进展。本文主要对N掺杂和C掺杂TiO2的制备方法进行了介绍，同时对其掺杂的非金属存在形态及掺杂机理作了理论分析。
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| 关 键 词： | TiO2 可见光催化剂 非金属掺杂 制备方法 |
Progress in Non-metal Doped Titanium Dioxide Photocatalyst with Visible Light Photocatalytic Activity |
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| KANG Le,ZHANG Wen-kui,GAN Yong-ping,HUANG Hui.Progress in Non-metal Doped Titanium Dioxide Photocatalyst with Visible Light Photocatalytic Activity[J].Chinese Materials Science Technology & Equipment,2008,5(6):29-33. |
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| Authors: | KANG Le ZHANG Wen-kui GAN Yong-ping HUANG Hui |
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| Affiliation: | (College of Chemical Engineering and Material Sciences, Zhejiang University of Technology ,Zhejiang, Hangzhou, 310014, China) |
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| Abstract: | The light absorption of titanium dioxide can be extended into visible light region by metal or non-metal ion doping, ion implantation and photosensitization methods： Recently, the research on the non-metal doped TiO2 with visible light photocatalytic activity has been developed quickly. In this paper, the doping method and mechanism of N- or C- doped TiO2 photocatalyst, existing state of non-metal ion in the TiO2 have been reviewed and evaluated. |
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| Keywords: | TiO2 Visible light photocatalyst Non-metal doping Preparation method |
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