Synthesis of graphene oxide/Bi2O3 based nanohybrids by organic electrolyte-assisted coprecipitation method

被引：1
|
作者：
Mei, Wei [1 ]
Fang, Qun [1 ]
Cao, Shiyi [1 ]
Liu, Xiaoyan [1 ]
Chen, Chuansheng [1 ]
机构：
[1] Changsha Univ Sci & Technol, Coll Mat Sci & Engn, State Engn Lab Highway Maintenance Technol, Changsha, Hunan, Peoples R China
来源：
INTEGRATED FERROELECTRICS | 2018年 / 190卷 / 01期
基金：
火炬计划;
关键词：
Graphene oxide; tadpole-like; nanorod; adsorption ability;
D O I：
10.1080/10584587.2018.1456145
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：
A versatile approach was developed to synthesize graphene oxide/Bi2O3 nanohybrids by organic electrolyte-assisted coprecipitation method. The structure, morphology and photocatalytic property of GO/Bi2O3 hybrids were investigated by X-ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscope (TEM), and UV-vis spectrophotometer, respectively. Experimental results showed that the tadpole-like MoO2-Bi2O3 hybrids and WO3-Bi2O3 nanorods were covered on the graphene sheets, respectively. Furthermore, the resultant GO/Bi2O3 hybrids possessed strong adsorption ability and high photocatalytic activity for Rhodamine B (RhB).
引用
收藏
页码：48 / 54
页数：7
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