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Preparation and photocatalytic activity of laponite pillared by CeO_2 modified TiO_2 被引量：4

Preparation and photocatalytic activity of laponite pillared by CeO_2 modified TiO_2
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摘要 The laponite pillared by the CeO2 modified TiO2 (Ce-Ti-lap) were prepared by microwave intercalation reaction with laponite as the layered clay, tetrabutyl titanate and cerium chloride as the Ce-Ti composite pillaring agent, and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and Brumauer-Emmett-Teller (BET) surface area. The photocatalytic activities of Ce-Ti-lap were investigated by the degradation of methyl orange (MO). The results showed that Ce and Ti could be introduced to... The laponite pillared by the CeO2 modified TiO2 (Ce-Ti-lap) were prepared by microwave intercalation reaction with laponite as the layered clay, tetrabutyl titanate and cerium chloride as the Ce-Ti composite pillaring agent, and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and Brumauer-Emmett-Teller (BET) surface area. The photocatalytic activities of Ce-Ti-lap were investigated by the degradation of methyl orange (MO). The results showed that Ce and Ti could be introduced to...
作者 林英光 皮丕辉 郑大锋 杨卓如 王炼石
机构地区 College of Materials Science and Engineering School of Chemistry and Chemical Engineering
出处 《Journal of Rare Earths》 SCIE EI CAS CSCD 2010年第5期732-736,共5页 稀土学报（英文版）
基金 Project supported by China Postdoctoral Science Foundation (20090450868)
关键词 CeO2 modified TiO2 pillared laponite photocatalytic activity microwave intercalation reaction rare earths CeO2 modified TiO2 pillared laponite photocatalytic activity microwave intercalation reaction rare earths
分类号 O643.36 [理学—物理化学]
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  • 1Tao, Jie, Dong, Xiang, Zhu, Hong, Tao, Haijun, He, Pingting.Enhanced photocatalytic properties of ultra-long nanofiber synthesized from pure titanium powders[J].Rare Metals,2012,31(1):39-42. 被引量：2
  • 2桑丽霞,马重芳,孙继红,戴洪兴,王峰,李君.掺杂TiO_2介孔材料的合成与表征[J].高等学校化学学报,2006,27(9):1608-1611. 被引量：12
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Journal of Rare Earths
2010年 第5期

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