Synthesis and Photocatalytic Activity of Rod-Shaped Mesoporous TiO2 Using Poly (ethylene glycol) as Templates

Chang Wang Shao; Guo Wei Zhou; De Lan Xu; Bin Sun

doi:10.4028/www.scientific.net/AMR.634-638.2272

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Synthesis and Photocatalytic Activity of...

Synthesis and Photocatalytic Activity of Rod-Shaped Mesoporous TiO₂ Using Poly (ethylene glycol) as Templates

Abstract:

Rod-shaped TiO2 was synthesized via homogeneous precipitation by using PEG and urea as the structure directing agent and precipitation agent, respectively. The prepared samples were characterized by XRD, TEM, and FESEM. The XRD patterns of the samples indicated that the crystalline phase was anatase. TEM and FESEM images revealed the morphology of prepared TiO2 samples were rod-shaped, and densely packed with plenty of spherical-shaped units. RTS3 exhibited the highest photocatalytic activity for degradation of papermaking wastewater under UV light irradiation. CODCr percent degradation was about 75% under UV light irradiation in 12 h for RTS3.

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Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

2272-2275

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.2272

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Online since:

January 2013

Authors:

Chang Wang Shao, Guo Wei Zhou, De Lan Xu, Bin Sun

Keywords:

Papermaking Wastewater, Photocatalytic Degradation, Poly (ethylene glycol), Rod-Shaped Mesoporous TiO₂

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References

[1] P.D. Cozzoli, A. Kornowski and H. Weller: J. Am. Chem. Soc. Vol. 125 (2003), p.14539.

Google Scholar

[2] Y.X. Tang, P.X. Wee, Y.K. Lai, X.P. Wang, D.G. Gong, P.D. Kanhere, T.T. Lim, Z.L. Dong and Z. Chen: J. Phys. Chem. C Vol. 116 (2011), p.2772.

Google Scholar

[3] J.M. Wu, H.C. Shih, W.T. Wu, Y.K. Tseng and I.C. Chen: J. Cryst. Growth Vol. 281 (2005), p.384.

Google Scholar

[4] Y.M. Wang, G.J. Du, H. Liu, D. Liu, S.B. Qin, N. Wang, C.G. Hu, X.T. Tao, J. Jiao, J.Y. Wang and Z.L. Wang: Adv. Funct. Mater. Vol. 18 (2008), p.1131.

DOI: 10.1002/adfm.200701120

Google Scholar

[5] Y.J. Kim, M.H. Lee, H.J. Kim, G. Lim, Y.S. Choi, N.G. Park, K. Kim and W.I. Lee: Adv. Mater. Vol. 21 (2009), p.3668.

Google Scholar

[6] C.W. Dunnill, Z.A. Aiken, A. Kafizas, J. Pratten, M. Wilson, D.J. Morgan and I.P. Parkin: J. Mater. Chem. Vol. 19 (2009), p.8747.

DOI: 10.1039/b913793a

Google Scholar

[7] X.T. Zhang, G.W. Zhou, J. Xu, G.W. Bai and L. Wang: J. Solid State Chem. Vol. 183 (2010), p.1394.

Google Scholar

[8] M.Y. Ghaly, T.S. Jamil, I.E. El-Seesy, E.R. Souaya and R.A. Nasr: Chem. Eng. J. Vol. 168 (2011), p.446.

Google Scholar

[9] Y.Y. Wang, G.W. Zhou, T.D. Li, W.T. Qiao and Y.J. Li: Catal. Commun. Vol. 10 (2009), p.412.

Google Scholar

[10] T.A. Kandiel, R. Dillert, A. Feldhoff and D.W. Bahnemann: J. Phys. Chem. C Vol. 114 (2010), p.4909.

Google Scholar