Synthesis and photochemical performance of CdS nanoparticles photocatalysts for photodegradation of organic dye

被引：18

作者：

Qin, Shengdong ^{[1
]}

Liu, Yucun ^{[1
]}

Zhou, Yanming ^{[1
,2
]}

Chai, Tao ^{[1
]}

Guo, Jiahu ^{[1
,3
]}

机构：

[1] North Univ China, Chem Engn & Environm Coll, Taiyuan 030051, Peoples R China

[2] Shanxi Res Inst Appl Chem, Taiyuan 030027, Peoples R China

[3] Sichuan Staff Univ Sci & Technol, Safety Engn Coll, Chengdu 610101, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2017年 / 28卷 / 11期

关键词：

NANOCRYSTALLINE PRASEODYMIUM OXIDE; SIMPLE ROUTE; NANOSTRUCTURES; DEGRADATION;

D O I：

10.1007/s10854-017-6453-1

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Large scale CdS nanoparticles are synthesized by a facile and effective route. The as-prepared CdS product was characterized by X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray spectroscopy, transmission electronmicroscopy, photoluminescence spectroscopy, X-ray photoelectron spectroscopy and UV-Vis diffuse reflectance spectroscopy. The CdS nanoparticles showed higher photocatalytic activity for the discoloration of methyl orange under UV light irradiation for 90 min. Significantly, the stability and recycling of the photocatalyst was also investigated. This study may provide a new insight into the design and prepared of visible-light photocatalytic materials.

引用

页码：7609 / 7614

页数：6

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