Three-dimensional hierarchical Co3O4 microstructures decorated with Ag and Cu oxides were prepared via displacement reac......

Fe-based compounds with good environmental friendliness and high reversible capacity have attracted considerable attenti......

采用气体雾化工艺制备了RE(NiAlCu)5-x(x=0.1，0.5)两种微晶贮氢合金粉末，研究了粒度对合金粉末的微观组织结构及电化学性能的影响。......