Preparation of Different Morphology TNT Film Electrodes and its Photocatalytic Degradation of Alachlor in Aqueous Solution

Chun Li Wang; Yao Zhong; Yan Jun Xin

doi:10.4028/www.scientific.net/AMM.271-272.362

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 271-272Preparation of Different Morphology TNT Film...

Preparation of Different Morphology TNT Film Electrodes and its Photocatalytic Degradation of Alachlor in Aqueous Solution

Abstract:

Titanium dioxide(TiO2) nanotube film electrodes were fabricated by an anodic oxidation process at different preparing conditions. The morphology and structure of the TNT film electrodes were examined by scanning electron microscopy (SEM) and X-ray diffraction (XRD). Photocatalytic activity of the TNT film electeodes was evaluated by the degradation of alachlor in aqueous solution under visible light irradiation. Results indicated TNT film electrode anodized at 20V had well-aligned and highly ordered nanotube arrays and possessed relatively higher photocatalytic activity. In addition, the TNT film electrodes calcined at 500°C for 2 h with the higher degree of crystallinity exhibited the higher photocatalytic activity than other samples calcined at 300°C and 800°C.

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Applied Mechanics and Materials (Volumes 271-272)

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362-366

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.271-272.362

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Online since:

December 2012

Authors:

Chun Li Wang, Yao Zhong, Yan Jun Xin

Keywords:

Alachlor, Anodization, Photodegradation, TiO₂ Nanotube Film Electrode

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References

[1] B.M. Graetzel, A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films, Nature 353 (1991) 737–740.

DOI: 10.1038/353737a0

Google Scholar

[2] A Ghicov, H. Tsuchiya, R. Hahn, J.M. Macak, A.G. Munoz, P. Schmuki, TiO2 nanotubes: H+ insertion and strong electrochromic effects, Electrochem. Commun. 8 (2006) 528–532.

DOI: 10.1016/j.elecom.2006.01.015

Google Scholar

[3] F. Zhang, J. Zhao, T. Shen, H. Hidaka, E. Pelizzetti, N. Serpone, TiO2-assisted photodegradation of dye pollutant. II. Adsorption and degradation kinetics of eosin in TiO2 dispersions under visible light irradiation, Appl. Catal. B: Environ. 15 (1998).

DOI: 10.1016/s0926-3373(97)00043-x

Google Scholar

[4] Yanfang Shen , Tianying Xiong , Tiefan Li , Ke Yang, Tungsten and nitrogen co-doped TiO2 nano-powders with strong visible light response, Appl. Catal. B: Environ. 83 (2008) 177–185.

DOI: 10.1016/j.apcatb.2008.01.037

Google Scholar

[5] I.K. Konstantinou, T.A. Albanis, Appl. Catal. B. 49 (2004) 1–14.

Google Scholar

[6] J.K. Zhou, Y.X. Zhang, X.S. Zhao, A.K. Ray, Ind. Eng. Chem. Res. 45 (2006)3503–3511.

Google Scholar