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Title: CaIn2S4 decorated WS2 hybrid for efficient Cr(VI) reduction
Authors: Liu, Baibai
Liu, Xinjuan
Li, Lei
Zhuge, Zhihao
Li, Yiqi
Li, Can
Gong, Yinyan
Niu, Lengyuan
Xu, Shiqing
Sun, Chang Qing
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2019
Source: Liu, B., Liu, X., Li, L., Zhuge, Z., Li, Y., Li, C., . . . Sun, C. Q. (2019). CaIn2S4 decorated WS2 hybrid for efficient Cr(VI) reduction. Applied Surface Science, 484, 300-306. doi:10.1016/j.apsusc.2019.03.322
Journal: Applied Surface Science
Abstract: Exploiting efficient visible light active photocatalyst is a great challenge with potential applications such as environmental pollution and solar energy conversion. Herein, a series of CaIn 2 S 4 /WS 2 hybrids was fabricated via a simple hydrothermal method. WS 2 as cocatalyst increases the visible light absorption and separation efficient of charge carrier at the interface, leading to the enhanced photocatalytic activity of CaIn 2 S 4 /WS 2 . CaIn 2 S 4 /20 wt% WS 2 hybrid shows the highest Cr(VI) reduction rate of 98% and methyl orange degradation rate of 96%. This work could offer some thought for designing and fabricating hybrid photocatalyst with high efficient and stable activity.
ISSN: 0169-4332
DOI: 10.1016/j.apsusc.2019.03.322
Rights: © 2019 Elsevier B.V. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

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