| 光催化活性TiO2薄膜的研究进展 |
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| 引用本文： | 郭洪蕾,顾德恩,杨邦朝. 光催化活性TiO2薄膜的研究进展[J]. 电子元件与材料, 2006, 25(3): 1-4 |
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| 作者姓名： | 郭洪蕾 顾德恩 杨邦朝 |
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| 作者单位： | 电子科技大学微电子与固体电子学院,四川,成都,610054;电子科技大学微电子与固体电子学院,四川,成都,610054;电子科技大学微电子与固体电子学院,四川,成都,610054 |
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| 摘 要： | 讨论了影响TiO2薄膜光催化性能的主要因素,如TiO2薄膜的晶体结构、晶粒尺度以及薄膜表面积和厚度等。介绍了提高TiO2薄膜光催化活性的三种主要途径,包括表面预处理、复合半导体以及金属沉积。对TiO2薄膜几种重要的制备方法和应用事例进行了叙述,并展望了此功能薄膜的应用前景。
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| 关 键 词： | 无机非金属材料 二氧化钛 综述 光催化 薄膜 制备 |
| 文章编号： | 1001-2028（2006）03-0001-04 |
| 收稿时间： | 2005-10-17 |
| 修稿时间： | 2005-10-17 |
Progress in the Stady on the Photocatalytic Active TiO2 Thin Film |
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| GUO Hong-lei,GU De-en,YANG Bang-chao. Progress in the Stady on the Photocatalytic Active TiO2 Thin Film[J]. Electronic Components & Materials, 2006, 25(3): 1-4 |
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| Authors: | GUO Hong-lei GU De-en YANG Bang-chao |
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| Affiliation: | School of Micoelectronic and Solid State Electronics,University of Electronic Science and Technology, Chengdu 610054, China |
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| Abstract: | Discussed were the main factors that influence the photocatalysis of TiO2 thin film, such as the crystal structure, the grain size, the surface area and thickness of TiO2 thin film. Introduced were the three main techniques which improve the photocatalytic activity, including the surface pretreatment, the composite semiconductors, and the metal deposition Finally, several important fabrication methods of TiO2 film and application examples are recited, and the potential applications of functional film are also prospected. |
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| Keywords: | inorganic non-metallic materials TiO2 review photocatalysis thin film fabrication |
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