Synthesis and photocatalytic activity of zinc-doped copper sulfide with porous nanotubes structures

被引：0

作者：

Cao, Jinxing ^{[1
]}

Zhang, Dunpu ^{[1
]}

Zhang, Hui ^{[1
]}

机构：

[1] Nanjing Xiaozhuang Univ, Nanjing 211171, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2024年 / 179卷

关键词：

Zinc-doped CuS; Porous nanotubes; Photocatalytic degradation; Hydrothermal method; CUS; PHOTODEGRADATION; NANOSTRUCTURES; DEGRADATION;

D O I：

10.1016/j.materresbull.2024.112990

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Zinc-doped copper sulfide (Zn-doped CuS) particles were synthesized by a hydrothermal method in EG (EG) solutions of different concentrations. The results showed that the concentration of EG could regulate the structural morphology of Zn-doped CuS, and the Zn-doped CuS formed in pure EG had a porous nanotubular structure, and its photocatalytic degradation efficiency of methylene blue was as high as 96 % under visible light with good stability. SEM and TEM imaging confirmed that the diameter of the Zn-doped CuS with porous nanotubular structure was 100 nm, and the wall thickness was 30 nm. This study presents a strategy to enhance the photocatalytic activity and performance of CuS for environmental applications through EG concentration and zinc doping.

引用

页数：10

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