Preparation and Catalytic Activity Analysis of TiO2

Shi Yan Han; Zhi Ming Liu; Di Wang; Ming Hua Zhu; Yan Li Ma; Yan Yan Zao

doi:10.4028/www.scientific.net/AMR.569.19

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 569Preparation and Catalytic Activity Analysis of...

Preparation and Catalytic Activity Analysis of TiO₂

Abstract:

Three kinds of TiO2 materials named Ti0, Ti0.5 and Ti1.0 were prepared via hydrothermal synthesis method using Tetrabutyl titanate (TNB) as the material and different amounts of Gemini Surfactant we prepared as the template. Then the prepared TiO2 nanoparticle was characterized by Scanning electron microscope(SEM), X-ray diffraction (XRD) and transmission electron microscopy (TEM). Taking the UV light as the light source ,the photocatalytic activity of TiO2 to rhB was studyed . The results showed that the degradation rate of Ti0, Ti0.5 ,Ti1.0 to RhB respectively was 93.6 % , 93.9 %, 99.7 % at the time of 3 hours. The catalytic activity of Ti0.5 and Ti1.0 was obviously better than Ti0, what’s more, Ti1.0 almost made RhB completely degradated at the time of 3 hours.

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Periodical:

Advanced Materials Research (Volume 569)

Pages:

19-22

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.569.19

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Online since:

September 2012

Authors:

Shi Yan Han, Zhi Ming Liu, Di Wang, Ming Hua Zhu, Yan Li Ma, Yan Yan Zao

Keywords:

Hydrothermal Synthesis, Photocatalytic Activity, TiO₂

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