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以活性炭(AC)为载体,采用沸腾回流强迫水解法制备了TiO2/AC负载型光催化剂,通过XRD、SEM等技术对其晶体结构和形貌进行了表征.结果表明,TiO2光催化剂为锐钛矿晶体结构,以纳米颗粒均匀分布在活性炭表面.通过降解甲基橙溶液,研究了制备条件对TiO2/AC光催化性能的影响.

参考文献

[1] Ao YH;Xu JJ;Fu DG;Shen XW;Yuan CW .Low temperature preparation of anatase TiO2-coated activated carbon[J].Colloids and Surfaces, A. Physicochemical and Engineering Aspects,2008(2/3):125-130.
[2] Yanhui Ao;Jingjing Xu;Degang Fu;Xunwei Shen;Chunwei Yuan .Low Temperature Preparation Of Anatase Tio_2-activated Carbon composite Film[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2008(13):4001-4006.
[3] 武瑞涛,魏雨.沸腾回流强迫水解法制备纳米TiO2微粒[J].无机材料学报,1999(03):461-464.
[4] Yu Wei;Ruitao Wu;Yanfeng Zhang .Preparation of monodispersed spherical TiO_2powder by forced hydrolysis of Ti)SO_4)_2 solution[J].Materials Letters,1999(3):101-103.
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