| Issue |
MATEC Web Conf.
Volume 358, 2022
3rd International Symposium on Mechanics, Structures and Materials Science (MSMS 2022)
|
|
|---|---|---|
| Article Number | 01023 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/matecconf/202235801023 | |
| Published online | 19 May 2022 | |
Effect of annealing temperature on the photocatalytic performance of ZnO@MoS2 composite materials
1 School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, China
2 Jiangmen flexible electrode materials and their application engineering and technology research center, Wuyi University, Jiangmen, Guangdong 529020, China
3 School of Resources, Environment and Materials, Guangxi University, Nanning 530004, China
* Corresponding author: yangweijia5377@126.com
In this work, we report the ZnO@MoS2 composite materials prepared by a hydrothermal method, and the effect of annealing temperature on the photocatalytic performance of ZnO@MoS2 composite materials. It is found that annealing temperature plays an important role in the formation of MoS2 surface morphology, resulting in the dense films and a reduction of nanostructure nummber and active sites by enhancing temperature. Furthermore, ZnO@MoS2 composite materials annealed at 50 oC possess a higher photocatalytic degradation efficiency of 62.88% on methylene blue solution compared with ZnO materials or other samples.
Key words: Hydrothermal method / ZnO@MoS2 composite materials / annealing temperature / photocatalytic performance
© The Authors, published by EDP Sciences, 2022
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