Graphene oxide (GO) wrapped Fe3O4 nanoparticles (NPs) were prepared by coating the Fe3O4 NPs with a SiO2 layer, and then......

Graphene oxide (GO) wrapped Fe3O4 nanoparticles (NPs) were prepared by coating the Fe3O4 NPs with a SiO2 layer, and then......

以刻蚀模板法制备的多孔碳纤维（CF）为载体，选取四氧化三铁（Fe3O4）作为催化剂，将二者均匀混合并通过真空抽滤的方式制备出了具有界面加热......

采用化学共沉淀-超声辅助法,制备出磁性纳米材料Fe3O4,利用溶胶-凝胶法在Fe3O4表面包裹Ce/TiO2,得到磁性复合材料Ce/TiO2/Fe3O4.用......

Because of the important contributions of electrochemical redox reactions to biochemical cycles and their potential appl......