| 多孔薄膜型TiO_2光催化剂及其环境净化研究 |
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| 引用本文： | 朱永法,何俣,张利.多孔薄膜型TiO_2光催化剂及其环境净化研究[J].宁夏大学学报(自然科学版),2001(2). |
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| 作者姓名： | 朱永法 何俣 张利 |
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| 作者单位： | 清华大学化学系 北京100084
(朱永法，何俣)，清华大学化学系 北京100084(张利) |
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| 摘 要： | 利用溶胶凝胶法在不锈钢以及玻璃载体表面制备了具有多孔结构的TiO2 薄膜光催化剂 ;利用俄歇电子能谱、紫外光谱、X射线衍射以及透射电镜研究了薄膜催化剂的表面结构 ;利用有机染料和含甲醛空气研究了薄膜光催化剂的反应活性 ,获得了很好的结果
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| 关 键 词： | 多孔薄膜 TiO2 光催化剂 |
A Study of porous TiO_2 film photocatalyst and application on purification for enviroment |
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| ZHU Yong-fa,HE Yu,ZHANG Li.A Study of porous TiO_2 film photocatalyst and application on purification for enviroment[J].Journal of Ningxia University(Natural Science Edition),2001(2). |
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| Authors: | ZHU Yong-fa HE Yu ZHANG Li |
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| Abstract: | Porous film TiO 2 photocatalyst supported on stainless steel and glass was prepared via Sol-Gel method. The surface structure of film photocatalyst was studied using AES,UV,XRD and TEM. The photocatalytical activity for dye in water and formaldehyde in air was measured and good result was obtained. |
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| Keywords: | porous film TiO 2 photocatalyst |
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