Preparation and characterization of amino-functionalized magnetic graphite nanosheet nanocomposites

doi:10.7503/cjcu20160497

	Preparation and characterization of amino-functionalized magnetic graphite nanosheet nanocomposites
	Xing, Dan; Ma, Yingxia; Ruan, Yongxin; Du, Xueyan
刊名	Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities
	2016-11-10
卷号	37 期号:11 页码:1947-1952
关键词	Adsorption Fourier transform infrared spectroscopy Graphite Iron compounds Magnetism Nanocomposites Nanosheets Sodium compounds Transmission electron microscopy Adsorption properties Fourier transform infrared spectrometer Graphite nano-sheets Monolayer adsorption Solid liquid separation Solvothermal method Vibrating sample magnetometer X ray diffractometers
ISSN号	02510790
DOI	10.7503/cjcu20160497
英文摘要	Amino-functionalized magnetic graphite nanosheet(NH2-GNS/Fe3O4) nanocomposites were prepared by one-pot solvothermal method with GNS as carrier, FeCl3·6H2O as precursor, ethylenediamine as modifier and reductant, ethanediol as surfactant and reductant and sodium acetate as stabilizer. The as-prepared sample was characterized by transmission electron microscope(TEM), X-ray diffractometer(XRD), Fourier transform infrared spectrometer(FTIR) and vibrating sample magnetometer(VSM). The adsorption property of the NH2-GNS/Fe3O4 nanocomposites for Ag(I) in aqueous solution was studied. The results indicate that the NH2-GNS/Fe3O4 nanocomposites were successfully prepared, the magnetic property of NH2-GNS/Fe3O4 nanocomposites could meet the requirement of the solid-liquid separation. The NH2-GNS/Fe3O4 nanocomposites had adsorption property for Ag(I) in aqueous solution, moreover, Ag(I) was reduced into silver in the process of adsorption. The adsorption process of NH2-GNS/Fe3O4 nanocomposites for Ag(I) in aqueous solution was the monolayer adsorption on the homogeneous surface. © 2016, Higher Education Press. All right reserved.
WOS研究方向	Chemistry
语种	中文
出版者	Higher Education Press
WOS记录号	WOS:000388831400002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112570]
专题	材料科学与工程学院研究生院
作者单位	State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, School of Materials & Science, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Xing, Dan,Ma, Yingxia,Ruan, Yongxin,et al. Preparation and characterization of amino-functionalized magnetic graphite nanosheet nanocomposites[J]. Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities,2016,37(11):1947-1952.
APA	Xing, Dan,Ma, Yingxia,Ruan, Yongxin,&Du, Xueyan.(2016).Preparation and characterization of amino-functionalized magnetic graphite nanosheet nanocomposites.Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities,37(11),1947-1952.
MLA	Xing, Dan,et al."Preparation and characterization of amino-functionalized magnetic graphite nanosheet nanocomposites".Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities 37.11(2016):1947-1952.