| Preparation and Characterization of Nano-ZnFe2O4/TiO2 Films |
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| 作者姓名： | Kejing Xu |
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| 作者单位： | Kejing Xu Department of Materials Science and Technology，Shandong University of Technology，Zibo 255091，Shandong，China |
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| 基金项目： | 国家高技术研究计划发展专项经费资助项目 |
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| 摘 要： | The nano-ZnFe2O4/TiO2 films possess the functions of desulfurization and degradation for organic pollutants. The sols of ZnFe2O4/TiO2 were prepared by sol-gel method and coated on glass and porous ceramic by vertical coating and dipping-lift processes, respectively, and the samples were obtained after drying and sintering. The composition, appearance, absorption spectrum of the films, and the influence of the film on porous ceramic performances were analyzed using SEM, AFM, UV-Vis spectrometer, and mercury porosimeter, respectively, to determine the operation parameters of the multifunction porous ceramic elements for gas-purification.
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| 关 键 词： | 纳米级ZnFe2O4/TiO2薄膜 制备 表征 多孔陶瓷器件 脱硫 |
| 收稿时间： | 2006-07-05 |
| 修稿时间： | 2006-08-28 |
Preparation and Characterization of Nano-ZnFe2O4/TiO2 Films |
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| Kejing Xu.Preparation and Characterization of Nano-ZnFe2O4/TiO2 Films[J].Journal of Natural Gas Chemistry,2007,16(1):100-105. |
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| Authors: | Kejing Xu |
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| Institution: | aDepartment of Materials Science and Technology, Shandong University of Technology, Zibo 255091, Shandong, China |
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| Abstract: | The nano-ZnFe2O4/TiO2 films possess the functions of desulfurization and degradation for organic pollutants. The sols of ZnFe2O4/TiO2 were prepared by sol-gel method and coated on glass and porous ceramic by vertical coating and dipping-lift processes, respectively, and the samples were obtained after drying and sintering. The composition, appearance, absorption spectrum of the films,and the influence of the film on porous ceramic performances were analyzed using SEM, AFM, UVVis spectrometer, and mercury porosimeter, respectively, to determine the operation parameters of the multifunction porous ceramic elements for gas-purification. |
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| Keywords: | multifunction porous ceramic elements for gas-purification Key words: sol-gel method nano-ZnFe2O4/TiO2 film porous ceramic element desulfurization degra |
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