| Preparation and Visible Light Photocatalytic Activity for Photocatalyst of Permeable Glass Membrane/TiO2 Doped with Co |
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| 作者姓名： | 胡科研 崔平 陈晓明 张敏 李勇 |
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| 作者单位： | [1]Key Laboratory of Materials Physics, Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031 [2]Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant No 10674136, and the Ningbo Natural Science Foundation under Grant No 2006A610062. |
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| 摘 要： | The photocatalyst of permeable glass membrane/TiO2 doped with Co （permeable glass membrane/TiO2 doped with Co） is prepared by the sol-gel method. The morphology and phase of the samples are determined by the field emission scanning electron microscopy （FESEM） and x-ray diffraction experiment, respectively. The photo- catalytic results show that the photocatalyst is sensitive to the visible light and exhibits excellent photocatalytic activity of photodegradation methylene blue. The photocatalytic mechanism is also discussed.
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| 关 键 词： | 光电阴极 光催化剂 隔膜 光学 |
| 收稿时间： | 2007-5-28 |
| 修稿时间： | 2007-05-28 |
Preparation and Visible Light Photocatalytic Activity for Photocatalyst of Permeable Glass Membrane/TiO2 Doped with Co |
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| HU Ke-Yan,CUI Ping,CHEN Xiao-Ming,ZHANG Min,LI Yong.Preparation and Visible Light Photocatalytic Activity for Photocatalyst of Permeable Glass Membrane/TiO2 Doped with Co[J].Chinese Physics Letters,2007,24(8):2405-2407. |
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| Authors: | HU Ke-Yan CUI Ping CHEN Xiao-Ming ZHANG Min LI Yong |
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| Affiliation: | 1.Key Laboratory of Materials Physics, Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031 ; 2.Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201 |
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| Abstract: | The photocatalyst of permeable glass membrane/TiO2 doped with Co (permeable glass membrane/TiO2 doped with Co) is prepared by the sol-gel method. The morphology and phase of the samples are determined by the field emission scanning electron microscopy (FESEM) and x-ray diffraction experiment, respectively. The photocatalytic results show that the photocatalyst is sensitive to the visible light and exhibits excellent photocatalytic activity of photodegradation methylene blue. The photocatalytic mechanism is also discussed. |
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| Keywords: | 81 05 Rm 82 65 +r 81 20 Fw |
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