Solid-phase synthesis of Cu<sub>2</sub>MoS<sub>4</sub> nanoparticles for degradation of methyl blue under a halogen-tungsten lamp

Shi-na Li; Rui-xin Ma; Cheng-yan Wang

doi:10.1007/s12613-018-1574-y

Volume 25 Issue 3

Mar. 2018

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Article Navigation > International Journal of Minerals, Metallurgy and Materials > 2018 > 25(3): 310-314

Shi-na Li, Rui-xin Ma, and Cheng-yan Wang, Solid-phase synthesis of Cu₂MoS₄ nanoparticles for degradation of methyl blue under a halogen-tungsten lamp, Int. J. Miner. Metall. Mater., 25(2018), No. 3, pp. 310-314. https://doi.org/10.1007/s12613-018-1574-y

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Shi-na Li, Rui-xin Ma, and Cheng-yan Wang, Solid-phase synthesis of Cu2MoS4 nanoparticles for degradation of methyl blue under a halogen-tungsten lamp, Int. J. Miner. Metall. Mater., 25(2018), No. 3, pp. 310-314. https://doi.org/10.1007/s12613-018-1574-y

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Research Article

Solid-phase synthesis of Cu₂MoS₄ nanoparticles for degradation of methyl blue under a halogen-tungsten lamp

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Corresponding authors:
Rui-xin Ma E-mail: maruixin@ustb.edu.cn

Cheng-yan Wang E-mail: wchy3207@sina.com
Received: 18 May 2017; Revised: 6 November 2017; Accepted: 7 November 2017

Abstract

Abstract

The Cu₂MoS₄ nanoparticles were prepared using a relatively simple and convenient solid-phase process, which was applied for the first time. The crystalline structure, morphology, and optical properties of Cu₂MoS₄ nanoparticles were characterized using X-ray diffraction, X-ray photoelectron spectroscopy, field emission scanning electron microscopy, and UV-vis spectrophotometry. Cu₂MoS₄ nanoparticles having a band gap of 1.66 eV exhibits good photocatalytic activity in the degradation of methylene blue, which indicates that this simple process may be critical to facilitate the cheap production of photocatalysts.
- Cu₂MoS₄ nanoparticles;
- solid-phase synthesis;
- degradation;
- photocatalyst;
- methyl blue

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