Facile synthesis of uniform ZnxCd1-xS alloyed hollow nanospheres for improved photocatalytic activities

被引：18

作者：

Chen, Jing ^{[1
]}

Ding, Bin-Bin ^{[2
]}

Wang, Tai-Ya ^{[1
]}

Li, Fang ^{[1
]}

Zhang, Yong ^{[2
]}

Zhao, Yu-Ling ^{[1
]}

Qian, Hai-Sheng ^{[2
]}

机构：

[1] Zhejiang Normal Univ, Dept Chem, Coll Chem & Life Sci, Jinhua 321004, Peoples R China

[2] Hefei Univ Technol, Sch Med Engn, Dept Med Mat & Rehabil Engn, Hefei 230009, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2014年 / 25卷 / 09期

基金：

美国国家科学基金会;

关键词：

VISIBLE-LIGHT IRRADIATION; CD1-XZNXS SOLID-SOLUTIONS; DOMINANT; 001; FACETS; HYDROGEN-PRODUCTION; H-2; EVOLUTION; ORGANIC POLLUTANTS; AQUEOUS-SOLUTIONS; CDS NANOCRYSTALS; WATER; H-2-PRODUCTION;

D O I：

10.1007/s10854-014-2135-4

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：

In this work, we demonstrate that a facile template-free method has been developed for the fabrication of uniform ZnxCd1-xS (0 <= x <= 1) alloyed hollow nanospheres. The as-prepared ZnxCd1-xS hollow nanospheres have been investigated by X-ray powder diffraction, field-emission scanning electron microscopy (JEOL-6700F) and transmission electron microscopy (JEOL 3010), respectively. The research results indicate that the as-prepared ZnxCd1-xS hollow nanospheres are with an average diameter of 80 and 30 nm in shell thickness. As expected, the as-prepared Zn0.5Cd0.5S alloyed hollow nanospheres show improved photocatalytic performance towards photodegradation of Rhodamine B. These findings may open new opportunities for the design of effective, stable, and easy-recyclable photocatalytic materials.

引用

页码：4103 / 4109

页数：7

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