Synthesis and photocatalytic properties of TiO2 - WO3 hybrid film

L. Fu; W. Cai; A. W. Wang; Y. H. Zheng; L. He; Z. X. Fu

doi:10.1179/1753555714Y.0000000256

Synthesis and photocatalytic properties of TiO₂ - WO₃ hybrid film

L. Fu
, W. Cai
, A. W. Wang
, Y. H. Zheng
, L. He
, Z. X. Fu

CAS - Jiangsu Institute of Botany
Golden Yuanta Construction Engineering Co. Ltd
City University of Hong Kong
Chaoyang District Tianjuyuan Building No. 7

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

9 Scopus citations

Abstract

In this paper, TiO₂ -WO₃ hybrid film was fabricated by a simple dip coating method. The synthesised hybrid thin film was characterised by SEM, XRD, UV-vis diffuse reflectance spectrophotometer, Raman spectroscopy, photocurrent measurement and N₂ adsorption/desorption. The TiO₂ -WO₃ hybrid film exhibited a significant enhancement of photocatalytic activity towards degradation of 4-chlorophenol under visible light. The enhanced photocatalytic performance could ascribe to the formation of heterojunction, benefiting for effective utilisation of solar energy and suppressing the recombination of photogenerated electron-hole pairs.

Original language	English
Pages (from-to)	264-268
Number of pages	5
Journal	Materials Technology
Volume	30
Issue number	5
DOIs	https://doi.org/10.1179/1753555714Y.0000000256
State	Published - 1 Sep 2015
Externally published	Yes

Keywords

4-chlorophenol
Hybrid film
Photocatalyst
TiO
Wo

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10.1179/1753555714Y.0000000256

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title = "Synthesis and photocatalytic properties of TiO2 - WO3 hybrid film",

abstract = "In this paper, TiO2 -WO3 hybrid film was fabricated by a simple dip coating method. The synthesised hybrid thin film was characterised by SEM, XRD, UV-vis diffuse reflectance spectrophotometer, Raman spectroscopy, photocurrent measurement and N2 adsorption/desorption. The TiO2 -WO3 hybrid film exhibited a significant enhancement of photocatalytic activity towards degradation of 4-chlorophenol under visible light. The enhanced photocatalytic performance could ascribe to the formation of heterojunction, benefiting for effective utilisation of solar energy and suppressing the recombination of photogenerated electron-hole pairs.",

keywords = "4-chlorophenol, Hybrid film, Photocatalyst, TiO, Wo",

author = "L. Fu and W. Cai and Wang, \{A. W.\} and Zheng, \{Y. H.\} and L. He and Fu, \{Z. X.\}",

note = "Publisher Copyright: {\textcopyright} 2015 W. S. Maney \& Son Ltd.",

year = "2015",

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day = "1",

doi = "10.1179/1753555714Y.0000000256",

language = "英语",

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T1 - Synthesis and photocatalytic properties of TiO2 - WO3 hybrid film

AU - Fu, L.

AU - Cai, W.

AU - Wang, A. W.

AU - Zheng, Y. H.

AU - He, L.

AU - Fu, Z. X.

PY - 2015/9/1

Y1 - 2015/9/1

N2 - In this paper, TiO2 -WO3 hybrid film was fabricated by a simple dip coating method. The synthesised hybrid thin film was characterised by SEM, XRD, UV-vis diffuse reflectance spectrophotometer, Raman spectroscopy, photocurrent measurement and N2 adsorption/desorption. The TiO2 -WO3 hybrid film exhibited a significant enhancement of photocatalytic activity towards degradation of 4-chlorophenol under visible light. The enhanced photocatalytic performance could ascribe to the formation of heterojunction, benefiting for effective utilisation of solar energy and suppressing the recombination of photogenerated electron-hole pairs.

AB - In this paper, TiO2 -WO3 hybrid film was fabricated by a simple dip coating method. The synthesised hybrid thin film was characterised by SEM, XRD, UV-vis diffuse reflectance spectrophotometer, Raman spectroscopy, photocurrent measurement and N2 adsorption/desorption. The TiO2 -WO3 hybrid film exhibited a significant enhancement of photocatalytic activity towards degradation of 4-chlorophenol under visible light. The enhanced photocatalytic performance could ascribe to the formation of heterojunction, benefiting for effective utilisation of solar energy and suppressing the recombination of photogenerated electron-hole pairs.

KW - 4-chlorophenol

KW - Hybrid film

KW - Photocatalyst

KW - TiO

KW - Wo

UR - https://www.scopus.com/pages/publications/84940978474

U2 - 10.1179/1753555714Y.0000000256

DO - 10.1179/1753555714Y.0000000256

M3 - 文章

AN - SCOPUS:84940978474

SN - 1066-7857

VL - 30

SP - 264

EP - 268

JO - Materials Technology

JF - Materials Technology

IS - 5

ER -

Synthesis and photocatalytic properties of TiO₂ - WO₃ hybrid film

Abstract

Keywords

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