S-scheme In2S3/Zn3In2S6 microsphere for efficient photocatalytic H2 evolution with simultaneous photodegradation of bisphenol A - Details

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Abstract：

S-scheme　In2S3/Zn3In2S6　microspheres　were　successfully　prepared　through　hydrothermal　means　for　enhanced　photocatalytic　H2　evolution　with　simultaneous　photodegradation　of　bisphenol　A.　The　microspheres　were　assembled　by　embedding　2D　In2S3　nanosheets　into　2D-3D　Zn3In2S6　hierarchical　microspheres　to　enhance　visible　light　absorption　and　separation/migration　of　photo-excited　charge　carriers.　In　bisphenol　A　aqueous　solution,　the　photocatalytic　H2　evolution　rate　on　In2S3/Zn3In2S6　shows　15.7　and　7.9-folds　improvements　against　that　of　the　individual　In2S3　and　Zn3In2S6.　Meanwhile,　the　degradation　efficiency　of　bisphenol　A　is　up　to　95.8　%.　The　S-scheme　charge　transfer　mechanism　in　In2S3/Zn3In2S6　microspheres　maximizes　exerting　the　redox　capability　of　Zn3In2S6　for　H2　evolution　and　In2S3　for　bisphenol　A　degradation.　©　2022　Elsevier　B.V.

Keyword：

Charge transfer Degradation Heterojunctions Hydrogen production Image enhancement Light absorption Microspheres Phenols Photocatalytic activity Zinc sulfide

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[ 1 ] [Yang, Lifang]School of Chemistry and Materials Engineering, Xinxiang University, Henan, Xinxiang; 450003, China
[ 2 ] [Li, Aoqi]School of Chemistry and Materials Engineering, Xinxiang University, Henan, Xinxiang; 450003, China
[ 3 ] [Dang, Tan]School of Chemistry and Materials Engineering, Xinxiang University, Henan, Xinxiang; 450003, China
[ 4 ] [Wang, Yunfei]School of Chemistry and Materials Engineering, Xinxiang University, Henan, Xinxiang; 450003, China
[ 5 ] [Liang, Liang]School of Chemistry and Materials Engineering, Xinxiang University, Henan, Xinxiang; 450003, China
[ 6 ] [Tang, Jun]School of Chemistry and Materials Engineering, Xinxiang University, Henan, Xinxiang; 450003, China
[ 7 ] [Cui, Yanjuan]School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Jiangsu, Zhenjiang; 212100, China
[ 8 ] [Zhang, Zizhong]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, Fuzhou; 350108, China

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Source ：

Applied Surface Science

ISSN： 0169-4332

Year： 2023

Volume： 612

6 . 3

JCR@2023

6 . 3 0 0

JCR@2023

ESI HC Threshold：49

JCR Journal Grade：1

CAS Journal Grade：2

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 39

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

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