A novel network porous microspheric ZnS/ZnO with enhanced visible light photocatalytic property-Reference-Cited by-同舟云学术

A novel network porous microspheric ZnS/ZnO with enhanced visible light photocatalytic property

Published:2017-10 Issue:05 Volume:10 Page:1750051
ISSN:1793-6047
Container-title:Functional Materials Letters
language:en
Short-container-title:Funct. Mater. Lett.

Author:

Bai Mingjun¹²,Liu Xiaowen¹²

Affiliation:

1. School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, P. R. China

2. Key Laboratory for Mineral Materials and Application of Hunan Province, Central South University, Changsha 410083, P. R. China

Abstract

A novel network porous microspheric ZnS/ZnO photocatalyst had been successfully synthesized via a thermal treatment method with using ZnS as a template. The XRD diffraction result demonstrated that the material was the composite of hexagonal wurtzite ZnS and hexagonal wurtzite ZnO. The network porous microsphere was formed by ZnS/ZnO nanowalls. The photocatalytic activity of the ZnS/ZnO photocatalyst was investigated by using methyl orange (MO) under visible light irradiation. The MO was reduced by 96.93% in 120[Formula: see text]min, which was much higher than that of pure ZnO and ZnS photocatalysts. The excellent photocatalytic performance was mainly attributed to the formation of novel network porous microspheric ZnS/ZnO heterojunction which was formed by nanowalls and the efficient separation of photogenerated charge carriers.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Materials Science

Link

https://www.worldscientific.com/doi/pdf/10.1142/S1793604717500515

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