Ultrasonically-assisted synthesis of CeO2 within WS2 interlayers forming type II heterojunction for a VOC photocatalytic oxidation

Ultrasonically-assisted synthesis of CeO2 within WS2 interlayers forming type II heterojunction for a VOC photocatalytic oxidation

Here, we investigate the band structure, density of states, photocatalytic activity, and heterojunction mechanism of WS2 with CeO2 (CeO2@WS2) as a photoactive heterostructure. In this heterostructure, CeO2′s growth within WS2 layers is achieved through ultrasonicating WS2 and intercalating CeO2′s pr...

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Bibliographic Details
Main Authors: Esmail Doustkhah, Ramin Hassandoost, Negar Yousef Tizhoosh, Mohamed Esmat, Olga Guselnikova, M. Hussein N. Assadi, Alireza Khataee
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:Ultrasonics Sonochemistry
Subjects:
CeO2
Formic acid oxidation
Heterostructure
Layered WS2
Ultrasonically intercalated CeO2
Photocatalytic oxidation
Online Access:http://www.sciencedirect.com/science/article/pii/S1350417722003418

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http://www.sciencedirect.com/science/article/pii/S1350417722003418

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