103. Electrospun CeO2/Ag@carbon nanofiber hybrids for selective oxidation of alcohols
作者：Yongkun Liu, Guohua Jiang*, Lei Li, Hua Chen, Qin Huang, Xiangxiang Du, Zaizai Tong
關鍵字：Carbon materials; Nanoparticles; Oxidation; Nanofibers
論文來源：期刊
具體來源：Powder Technology, 2017, 305, 597-601.
發(fā)表時間：2017年
Abstract: In this work, the electrospun CeO2/Ag@carbon nanofiber hybrids have been prepared by combination of electrospinning and carbonization treatments. The composition and microstructure of CeO2/Ag@carbon nanofiber hybrids were characterized by field emission scanning electronmicroscopy (FE-SEM), energy dispersive spectrometer (EDS), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and X-ray diffractometer (XRD). The as-prepared nanofiber hybrids exhibited excellent mechanical property. The catalytic activities of nanofiber hybrids were investigated by oxidation of benzyl alcohol and n-butyl alcohol to corresponding aldehydes. The resultant composite nanofibrous mats exhibited high-efficiency, convenient separation, recovery and cyclic utilization properties.
