Facile Synthesis of CeMOFs-Graphene Oxide Composites for Photocatalytic Degradation of Methylene Blue

摘要：

　　CeMOF-graphene oxide (GO) composite (CeMOF-nGO, n=1, 5, 9, corresponding to the percentage of GO at 1, 5 and 9%) was synthesized through a facile synthesis method at room temperature.The parent and composite materials were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA) and N2 adsorption-desorption isotherms.Their photocatalytic degradation of methylene blue in aqueous solution were systematically tested by Ultraviolet-Visible spectrophotometer (UV-Vis).The novel CeMOF-nGO materials exhibit an obvious photocatalytic degradation property and the CeMOF-5GO shows a remarkable catalytic ability in the degradation of methylene blue (86.62%) under visible light.In general, the combination of CeMOF and graphene oxide provides us a bright future to explore the unique properties of rare-earth MOFs-GO composites on degradation of organic pollution and many other fields.

关键词： MOFs Graphene Oxide Photocalysis Methylene Blue

作者: Mi Zhou Li-xian Sun Fen Xu

作者单位: Guangxi Key Laboratory of Information Materials & Guangxi Collaborative Innovation Center of Structure and Property for New Energy and Materials, School of Material Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, P.R.China

会议类型: 国际会议

会议名称: The 2016 China Functional Materials Technology and Industry Forum (2016中国国际功能材料大会暨第九届中国功能材料及其应用学术会议)

会议地点: 重庆

会议语种:英文

页码: 830-836

在线出版日期: 2016-07-25（万方平台首次上网日期，不代表论文的发表时间）