| 高稳定性、高光催化活性的锐钛矿TiO2的制备 |
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| 引用本文： | 田国辉,冯清茂,历荣,陈亚杰,周卫,曲阳.高稳定性、高光催化活性的锐钛矿TiO2的制备[J].化学工程师,2011(10):7-9,39. |
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| 作者姓名： | 田国辉 冯清茂 历荣 陈亚杰 周卫 曲阳 |
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| 作者单位： | 黑龙江大学化学化工与材料学院,黑龙江哈尔滨,150080 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目(11541283) |
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| 摘 要： | 本文采用溶剂热路线和乙二胺回流后处理的方法制备了高温稳定性的纯锐钛矿TiO2.结果表明该方法制备的锐钛矿纳米TiO2具有小晶粒尺寸、大比表面积和高结晶度的性质,并且表现出极高的光催化活性,其活性超过了国际上公认的Degussa P25.
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| 关 键 词： | 溶剂热 TiO2 乙二胺后处理 光催化 |
Synthesis of high stability anatase TiO_2 with high photocatalytic activity |
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| TIAN Guo-hui,FENG Qing-mao,LI Rong,CHEN Ya-iie,ZHOU Wei,QU Yang.Synthesis of high stability anatase TiO_2 with high photocatalytic activity[J].Chemical Engineer,2011(10):7-9,39. |
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| Authors: | TIAN Guo-hui FENG Qing-mao LI Rong CHEN Ya-iie ZHOU Wei QU Yang |
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| Affiliation: | TIAN Guo-hui,FENG Qing-mao,LI Rong,CHEN Ya-jie,ZHOU Wei,QU Yang(School of Chemical and Materials Science,Heilongjiang University,Harbin 150080,China) |
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| Abstract: | In this paper,high stability anatase TiO2 was prepared via solvthermal route and followed EN treatment.The results showed that the prepared TiO2 possessed the characteristic of small particle size,large surface area and high crystallinity.The photocatalytic activity of the prepared TiO2 was also superior to that of commercial Degussa P25. |
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| Keywords: | solvent thermal TiO2 afterprocessing for ethanediamire photo catalysis |
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