Research on the photocatalytic performance of TiO2-ZrO2 inorganic composite film prepared by the sol-gel method

doi:10.11894/1005-829x.2015.35(6).018

Abstract

Abstract:

To enhance the photocatalytic performance of TiO₂, and overcome the defects existed in the process of use, the TiO₂-ZrO₂ inorganic composite film has been successfully prepared by the sol-gel method. The results of FT-IR, SEM, transmittance analysis and photocatalytic performance analysis indicate that the TiO₂-ZrO₂ composite film is superior to TiO₂ inorganic film in optical performance, mechanical property and photocatalytic performance.

Key words: TiO₂, ZrO₂, sol-gel method, photocatalysis

摘要：

为进一步提高TiO₂的光催化性能, 克服TiO₂使用过程中存在的缺陷, 通过溶胶-凝胶法与提拉法, 成功地制备出TiO₂-ZrO₂无机复合膜, 并对其进行了红外光谱分析(FT-IR)、断面扫描电子显微镜分析(SEM)、透射率分析以及光催化性能分析。结果表明, TiO₂-ZrO₂无机复合膜在光学性能、机械性能以及光催化性能上均优于TiO₂无机膜。

关键词: TiO₂, ZrO₂, 溶胶-凝胶法, 光催化

CLC Number:

O614

Xu Shilong. Research on the photocatalytic performance of TiO₂-ZrO₂ inorganic composite film prepared by the sol-gel method[J]. INDUSTRIAL WATER TREATMENT, 2015, 35(6): 68-70.

许世龙. TiO₂-ZrO₂复合膜的溶胶-凝胶法制备及光催化性能研究[J]. 工业水处理, 2015, 35(6): 68-70.

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https://www.iwt.cn/EN/Y2015/V35/I6/68

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Research on the photocatalytic performance of TiO₂-ZrO₂ inorganic composite film prepared by the sol-gel method

TiO₂-ZrO₂复合膜的溶胶-凝胶法制备及光催化性能研究

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