Two-step hydrothermal synthesis of peanut-shaped molybdenum diselenide/bismuth vanadate (MoSe/BiVO) with enhanced visible-light photocatalytic activity for the degradation of glyphosate.

Author(s) Luo, X.L.; Chen, Z.Y.; Yang, S.Y.; Xu, Y.H.
Journal J Colloid Interface Sci
Date Published 2018 Dec 15
Abstract

The novel peanut-like shaped MoSe/BiVO composites were fabricated via a facile two-step hydrothermal method and their photocatalytic activity was evaluated by the degradation of glyphosate under the visible light irradiation. The efficient transfer of photogenerated carriers and the charge separation were confirmed by photoluminescence spectra (PL), electrochemical impedance spectroscopy (EIS) and photocurrent. The coupling of MoSe and BiVO remarkably enhanced the photocatalytic activity. The 0.15MoSe/BiVO composite showed the highest photocatalytic performance for the degradation of glyphosate among all the as-prepared photocatalysts and presented the high stability and good reusability in the photocatalytic reactions.

DOI 10.1016/j.jcis.2018.07.142
ISSN 1095-7103
Citation Luo X-, Chen Z-, Yang S-, Xu Y-. Two-step hydrothermal synthesis of peanut-shaped molybdenum diselenide/bismuth vanadate (MoSe/BiVO) with enhanced visible-light photocatalytic activity for the degradation of glyphosate. J Colloid Interface Sci. 2018;532:456-463.

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