A magnetic double-shell microsphere as a highly efficient reusable catalyst for catalytic applications

作者:Hu, Wenting; Liu, Baocang; Wang, Qin; Liu, Yang; Liu, Yongxin; Jing, Peng; Yu, Shengli; Liu, Lixia; Zhang, Jun*
来源:Chemical Communications, 2013, 49(69): 7596-7598.
DOI:10.1039/c3cc42687d

摘要

A novel magnetic double-shell Fe3O4@TiO2/Au@Pd@TiO2 microsphere composed of a Fe3O4 core and double TiO2 shells with Au and Pd nanoparticles encapsulated is created. The microsphere can be used as a highly efficient reusable catalyst with superior catalytic activity and stability and magnetic separable capability in reduction of 4-nitrophenol.