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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 Sscheme charge transfer mechanism in In2S3/Zn3In2S6 microspheres maximizes exerting the redox capability of Zn3In2S6 for H2 evolution and In2S3 for bisphenol A degradation.
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APPLIED SURFACE SCIENCE
ISSN: 0169-4332
Year: 2023
Volume: 612
6 . 3
JCR@2023
6 . 3 0 0
JCR@2023
ESI Discipline: MATERIALS SCIENCE;
ESI HC Threshold:49
JCR Journal Grade:1
CAS Journal Grade:2
Cited Count:
WoS CC Cited Count: 40
SCOPUS Cited Count: 27
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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