Preparation of anatase-type TiO2 nanoparticals from Ti(SO4)2 solution under hydrothermal conditions and its photocatalytic performance

Hai Long Li; Di Zhu; Ran Ran Liu; Tao Chen; Wen Yu Tian; Mao Sun; Chun Li; Yu Liang Zhao; Chun Li Liu

doi:10.3964/j.issn.1000-0593(2010)03-0767-03

Preparation of anatase-type TiO₂ nanoparticals from Ti(SO₄)₂ solution under hydrothermal conditions and its photocatalytic performance

Hai Long Li, Di Zhu, Ran Ran Liu, Tao Chen, Wen Yu Tian, Mao Sun, Chun Li, Yu Liang Zhao, Chun Li Liu

Houston Methodist

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Anatase-type TiO₂ fine powders were synthesized under hydrothermal condition. The precursor was obtained via precipitation route using Ti(SO₄)₂. The characterization of the as-prepared sample was confirmed by TEM, XRD, UV-Vis and low temperature N₂ adsorption measurements(BET). The photocatalytic activity was also investigated by the degradation of methyl orange solutions. The particles of the as-synthesized sample with narrow size distribution had an average diameter of about 24 nm. The specific BET surface area of the as-synthesized sample was about 56 m 2·g^-1, which is similar to the commercial TiO₂(P25). The prepared materials showed the similar photocatalytic activity when compared with the performance of commercial TiO₂(P25).

Original language	English (US)
Pages (from-to)	767-769
Number of pages	3
Journal	Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis
Volume	30
Issue number	3
DOIs	https://doi.org/10.3964/j.issn.1000-0593(2010)03-0767-03
State	Published - Mar 1 2010

Keywords

Anatase
Hydrothermal method
Photocatalysis
TiO

ASJC Scopus subject areas

Spectroscopy
Instrumentation

Access to Document

10.3964/j.issn.1000-0593(2010)03-0767-03

Cite this

Li, H. L., Zhu, D., Liu, R. R., Chen, T., Tian, W. Y., Sun, M., Li, C., Zhao, Y. L., & Liu, C. L. (2010). Preparation of anatase-type TiO₂ nanoparticals from Ti(SO₄)₂ solution under hydrothermal conditions and its photocatalytic performance. Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 30(3), 767-769. https://doi.org/10.3964/j.issn.1000-0593(2010)03-0767-03

Li, HL, Zhu, D, Liu, RR, Chen, T, Tian, WY, Sun, M, Li, C, Zhao, YL & Liu, CL 2010, 'Preparation of anatase-type TiO₂ nanoparticals from Ti(SO₄)₂ solution under hydrothermal conditions and its photocatalytic performance', Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, vol. 30, no. 3, pp. 767-769. https://doi.org/10.3964/j.issn.1000-0593(2010)03-0767-03

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title = "Preparation of anatase-type TiO2 nanoparticals from Ti(SO4)2 solution under hydrothermal conditions and its photocatalytic performance",

abstract = "Anatase-type TiO2 fine powders were synthesized under hydrothermal condition. The precursor was obtained via precipitation route using Ti(SO4)2. The characterization of the as-prepared sample was confirmed by TEM, XRD, UV-Vis and low temperature N2 adsorption measurements(BET). The photocatalytic activity was also investigated by the degradation of methyl orange solutions. The particles of the as-synthesized sample with narrow size distribution had an average diameter of about 24 nm. The specific BET surface area of the as-synthesized sample was about 56 m 2·g-1, which is similar to the commercial TiO2(P25). The prepared materials showed the similar photocatalytic activity when compared with the performance of commercial TiO2(P25).",

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AU - Li, Hai Long

AU - Zhu, Di

AU - Liu, Ran Ran

AU - Chen, Tao

AU - Tian, Wen Yu

AU - Sun, Mao

AU - Li, Chun

AU - Zhao, Yu Liang

AU - Liu, Chun Li

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AB - Anatase-type TiO2 fine powders were synthesized under hydrothermal condition. The precursor was obtained via precipitation route using Ti(SO4)2. The characterization of the as-prepared sample was confirmed by TEM, XRD, UV-Vis and low temperature N2 adsorption measurements(BET). The photocatalytic activity was also investigated by the degradation of methyl orange solutions. The particles of the as-synthesized sample with narrow size distribution had an average diameter of about 24 nm. The specific BET surface area of the as-synthesized sample was about 56 m 2·g-1, which is similar to the commercial TiO2(P25). The prepared materials showed the similar photocatalytic activity when compared with the performance of commercial TiO2(P25).

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