MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation

MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation

Photocatalysis activated by visible light remains highly challenging. Here, we report novel MoSe2/ZnO/ZnSe (ZM) hybrids fabricated via a simple hydrothermal method for photocatalytic reduction of Cr(VI) under visible light irradiation. ZM hybrids show improved photocatalytic reduction ability under...

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Main Authors: Ren, Zhenxing, Liu, Xinjuan, Zhuge, Zhihao, Gong, Yinyan, Sun, Changqing
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2022
Subjects:
Engineering::Electrical and electronic engineering
Transition Metal Dichalcogenides
MoSe2
Online Access:https://hdl.handle.net/10356/161444
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1614442022-09-02T04:11:49Z MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation Ren, Zhenxing Liu, Xinjuan Zhuge, Zhihao Gong, Yinyan Sun, Changqing School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Transition Metal Dichalcogenides MoSe2 Photocatalysis activated by visible light remains highly challenging. Here, we report novel MoSe2/ZnO/ZnSe (ZM) hybrids fabricated via a simple hydrothermal method for photocatalytic reduction of Cr(VI) under visible light irradiation. ZM hybrids show improved photocatalytic reduction ability under visible light irradiation compared to pure ZnO owing to good visible light absorption and rapid electron transfer and separation. The ZM hybrid shows the highest Cr(VI) reduction rate of 100%. Moreover, the photocatalytic Cr(VI) reduction process is mainly controlled by photoinduced electrons. Financial support from the Natural Science Foundation of Zhejiang Province (LY18E060005, LY19E020006) is gratefully acknowledged. 2022-09-02T04:11:49Z 2022-09-02T04:11:49Z 2020 Journal Article Ren, Z., Liu, X., Zhuge, Z., Gong, Y. & Sun, C. (2020). MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation. Chinese Journal of Catalysis, 41(1), 180-187. https://dx.doi.org/10.1016/S1872-2067(19)63484-4 1872-2067 https://hdl.handle.net/10356/161444 10.1016/S1872-2067(19)63484-4 2-s2.0-85074860666 1 41 180 187 en Chinese Journal of Catalysis © 2020 Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Electrical and electronic engineering
Transition Metal Dichalcogenides
MoSe2
spellingShingle Engineering::Electrical and electronic engineering
Transition Metal Dichalcogenides
MoSe2
Ren, Zhenxing
Liu, Xinjuan
Zhuge, Zhihao
Gong, Yinyan
Sun, Changqing
MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation
description Photocatalysis activated by visible light remains highly challenging. Here, we report novel MoSe2/ZnO/ZnSe (ZM) hybrids fabricated via a simple hydrothermal method for photocatalytic reduction of Cr(VI) under visible light irradiation. ZM hybrids show improved photocatalytic reduction ability under visible light irradiation compared to pure ZnO owing to good visible light absorption and rapid electron transfer and separation. The ZM hybrid shows the highest Cr(VI) reduction rate of 100%. Moreover, the photocatalytic Cr(VI) reduction process is mainly controlled by photoinduced electrons.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Ren, Zhenxing
Liu, Xinjuan
Zhuge, Zhihao
Gong, Yinyan
Sun, Changqing
format Article
author Ren, Zhenxing
Liu, Xinjuan
Zhuge, Zhihao
Gong, Yinyan
Sun, Changqing
author_sort Ren, Zhenxing
title MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation
title_short MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation
title_full MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation
title_fullStr MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation
title_full_unstemmed MoSe₂/ZnO/ZnSe hybrids for efficient Cr(VI) reduction under visible light irradiation
title_sort mose₂/zno/znse hybrids for efficient cr(vi) reduction under visible light irradiation
publishDate 2022
url https://hdl.handle.net/10356/161444
_version_ 1744365387962646528

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