The synthesis of rutile nano-structured TiO2 composite under low temperature

Lei Zhang; Yibo Zheng; Mofei Dong; Simian Li

doi:10.1117/12.999688

20 November 2012 The synthesis of rutile nano-structured TiO₂ composite under low temperature

Lei Zhang, Yibo Zheng, Mofei Dong, Simian Li

Proceedings Volume 8564, Nanophotonics and Micro/Nano Optics; 85641Q (2012) https://doi.org/10.1117/12.999688
Event: Photonics Asia, 2012, Beijing, China

Abstract

In this paper, in order to improve the photocatalytic application of TiO₂, the low-density material such as Ps and TiCl₄ is proposed to be the raw carrier, and the nana-structured TiO₂ composite is obtained by combining the sol-gel technology and layer-by-layer self-assembly methods; The pure rutile nano-structured TiO₂ whose diameter is about 0.25mm are prepared under different conditions at low temperature. By being calcined under 450 ℃ the hollow sphere TiO₂ is prepared and its composition, size, structure analysis and characterization are studied by using X ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and thermal gravimetric analysis (DSC-TG) respectively.

Citation Download Citation

Lei Zhang, Yibo Zheng, Mofei Dong, and Simian Li "The synthesis of rutile nano-structured TiO₂ composite under low temperature", Proc. SPIE 8564, Nanophotonics and Micro/Nano Optics, 85641Q (20 November 2012); https://doi.org/10.1117/12.999688

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