Photocatalytic Degradation of Eosin B by ZnS Nanoparticles under Visible Light

Chen Feng; Liu Ping Zheng; Gui Yang Yan; Meiu Qin Zheng

doi:10.4028/www.scientific.net/AMR.236-238.2080

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 236-238Photocatalytic Degradation of Eosin B by ZnS...

Photocatalytic Degradation of Eosin B by ZnS Nanoparticles under Visible Light

Abstract:

Nanocrystalline ZnS particles were prepared by hydrothermal method and characterized by XRD, FT-IR, TEM and UV-vis DRS and their photocatalytic activities were evaluated by the photodegradation of Eosin B under visible light. The results showed that the ZnS nanoparticles we prepared were in hexagonal phase, their average size of the complex particles varies from 10 nm to 20 nm, and also revealed well photocatalytic activity under visible light, the photocatalytic decolouration rate of Eosin B in 3 h reached 70 %.

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Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

2080-2085

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.236-238.2080

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Online since:

May 2011

Authors:

Chen Feng, Liu Ping Zheng, Gui Yang Yan, Meiu Qin Zheng

Keywords:

Degradation, Eosin B, Photocatalytic, Visible Light, ZnS

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