Inorganic–organic photocatalyst BiPO4/g-C3N4 for efficient removal of gaseous toluene under visible light irradiation

Zou, X.; Dong, Y.; Li, Xin Yong; Zhao, Q.; Cui, Y.; Lu, G.

doi:10.1016/j.catcom.2015.04.035

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Authors

Zou, X.

Dong, Y.

Li, Xin Yong

Zhao, Q.

Cui, Y.

Lu, G.

Date

2015

Type

Journal Article

Metadata

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Citation

Zou, X. and Dong, Y. and Li, X.Y. and Zhao, Q. and Cui, Y. and Lu, G. 2015. Inorganic–organic photocatalyst BiPO4/g-C3N4 for efficient removal of gaseous toluene under visible light irradiation. Catalysis Communications. 69: pp. 109-113.

Source Title

Catalysis Communications

DOI

10.1016/j.catcom.2015.04.035

ISSN

1566-7367

School

Department of Chemical Engineering

URI

http://hdl.handle.net/20.500.11937/9727

Collection

Curtin Research Publications

Abstract

BiPO4/g-C3N4 with different amounts of BiPO4 was prepared through wet impregnation with calcination method. The BiPO4/g-C3N4 showed large surface area (172.9 m2 g− 1) and the incorporation of BiPO4 caused a red-shift of g-C3N4 in visible light. The photocatalytic degradation of toluene over the samples was investigated. The degradation of toluene could get 82% in BiPO4/g-C3N4 photocatalysts under optimum reaction conditions. The BiPO4/g-C3N4 exhibited a higher photocatalytic activity than pure g-C3N4 or BiPO4. The improved photoactivity of BiPO4/g-C3N4 could be attributed to strong absorption in visible light and effective separation of photo-induced hole-electron pairs between BiPO4 and g-C3N4.