▎ 摘　　要

A Three-dimensional (3D) multilayered nanostructure to improve the electrode performance of SiO-based material through the use of reduced graphene oxide (RGO) film and a Ni foam substrate has been developed. The lithium storage performance of the prepared anode is evaluated by electrochemistry measurements. The as-synthesized 3D SiO-RGO nanostructures showed excellent electrochemistry properties as an anode in lithium-ion batteries.