Highly efficient degradation of dyes by reduced graphene oxide-ZnCdS supramolecular photocatalyst under visible light

被引：25

作者：

Shen, Jianfeng ^{[1
]}

Huang, Weishi ^{[1
]}

Li, Na ^{[1
]}

Ye, Mingxin ^{[1
]}

机构：

[1] Fudan Univ, Ctr Special Mat & Technol, Shanghai 200433, Peoples R China

来源：

CERAMICS INTERNATIONAL | 2015年 / 41卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Graphene; ZnCdS; Photocatalyst; Supramolecular; CDS NANOCOMPOSITES; IONIC-LIQUID; COMPOSITE; PHOTOACTIVITY; INTERFACE; HYBRIDS; ZNS;

D O I：

10.1016/j.ceramint.2014.08.135

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The assembly of ZnCdS nanoparticles decorated on a 2D platform of reduced graphene oxide (RGO) sheets by a one-pot ionic-liquid-assisted hydrothermal process is reported. The preparation of RGO and the intimate interfacial contact between ZnCdS nanoparticles and the RGO sheets are achieved simultaneously. The structure and composition of the obtained nanocomposites were studied by means of Fourier transform infrared spectrometery, Raman spectrometery, Thermogravimetric analysis, X-ray diffraction, Scanning electronic microscopy and Transmission electron microscopy. The as-prepared RGO-based nanocomposites show excellent photocatalytic activities toward the photo-degradation of organic dyes. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

引用

页码：761 / 767

页数：7

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