Rong Yang, Jian-hua Liu, and Song-mei Li, Preparation and characterization of in-site regenerated TiO2-ACFs photocatalyst, Int. J. Miner. Metall. Mater., 18(2011), No. 3, pp. 357-363. https://doi.org/10.1007/s12613-011-0447-4
Cite this article as:
Rong Yang, Jian-hua Liu, and Song-mei Li, Preparation and characterization of in-site regenerated TiO2-ACFs photocatalyst, Int. J. Miner. Metall. Mater., 18(2011), No. 3, pp. 357-363. https://doi.org/10.1007/s12613-011-0447-4
Rong Yang, Jian-hua Liu, and Song-mei Li, Preparation and characterization of in-site regenerated TiO2-ACFs photocatalyst, Int. J. Miner. Metall. Mater., 18(2011), No. 3, pp. 357-363. https://doi.org/10.1007/s12613-011-0447-4
Citation:
Rong Yang, Jian-hua Liu, and Song-mei Li, Preparation and characterization of in-site regenerated TiO2-ACFs photocatalyst, Int. J. Miner. Metall. Mater., 18(2011), No. 3, pp. 357-363. https://doi.org/10.1007/s12613-011-0447-4
In-site regenerated titanium dioxide-activated carbon fibers (TiO2-ACFs) photocatalyst was prepared by the sol-gel method. Detailed surface and structural characterization of the TiO2-ACFs photocatalyst was carried out. The photoactivity of TiO2-ACFs under ultraviolet irradiation was compared with original ACFs and pure TiO2 by the degradation of methylene blue aqueous solution. The degradation efficiency by the TiO2 (5wt%)-ACFs sample is much higher than that by TiO2 and ACFs. The results show that the photocatalysis by TiO2-ACFs is a six-step process. The adsorption-transfer-photocatalysis rate of TiO2-ACFs is higher than the adsorption-photocatalysis rate of TiO2, so the photocatalysis rate of the TiO2-ACFs system is higher than that of TiO2 photocatalyst.
In-site regenerated titanium dioxide-activated carbon fibers (TiO2-ACFs) photocatalyst was prepared by the sol-gel method. Detailed surface and structural characterization of the TiO2-ACFs photocatalyst was carried out. The photoactivity of TiO2-ACFs under ultraviolet irradiation was compared with original ACFs and pure TiO2 by the degradation of methylene blue aqueous solution. The degradation efficiency by the TiO2 (5wt%)-ACFs sample is much higher than that by TiO2 and ACFs. The results show that the photocatalysis by TiO2-ACFs is a six-step process. The adsorption-transfer-photocatalysis rate of TiO2-ACFs is higher than the adsorption-photocatalysis rate of TiO2, so the photocatalysis rate of the TiO2-ACFs system is higher than that of TiO2 photocatalyst.
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