A biomimetic self-assembled cobaloxime@CdS/rGO hybrid for boosting photocatalytic H2 production

Jun-Chao Hu; Shanshan Sun; Ming-De Li; Wu Xia; Jin Wu; Hongfang Liu; Feng Wang

doi:10.1039/C9CC08512B

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A biomimetic self-assembled cobaloxime@CdS/rGO hybrid for boosting photocatalytic H₂ production†

Jun-Chao Hu,^a Shanshan Sun,^b Ming-De Li,

*^b Wu Xia,

^a Jin Wu,^a Hongfang Liu

^a and Feng Wang

*^ac

Author affiliations

* Corresponding authors

^a Key Laboratory of Materials Chemistry for Energy Conversion and Storage (Huazhong University of Science and Technology) of Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, P. R. China
E-mail: wangfengchem@hust.edu.cn

^b Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Department of Chemistry, Shantou University, Chemistry and Chemical Engineering Guangdong Laboratory, Shantou 515031, P. R. China

^c Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen, P. R. China

Abstract

A biomimetic CoPe@CdS/rGO hybrid that self-assembles via the integration of a molecular cobalt catalyst and CdS nano-semiconductor on reduced graphene oxide was constructed for boosting photocatalytic H₂ production. Photoinduced electron transfer from CdS/rGO to the molecular catalyst occurs and a long-lived charge-separation state forms for high H₂ production.

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Article information

DOI: https://doi.org/10.1039/C9CC08512B
Article type: Communication
Submitted: 31 Oct 2019
Accepted: 06 Nov 2019
First published: 06 Nov 2019

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Chem. Commun., 2019,55, 14490-14493

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A biomimetic self-assembled cobaloxime@CdS/rGO hybrid for boosting photocatalytic H₂ production

J. Hu, S. Sun, M. Li, W. Xia, J. Wu, H. Liu and F. Wang, Chem. Commun., 2019, 55, 14490 DOI: 10.1039/C9CC08512B

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