中文摘要：

石墨烯是一种单原子层厚度的石墨材料,具有良好的电学、力学和热学性质。其作为锂离子电池电极材料时,能有效提高各项电化学性能,具有良好的应用前景。综述了锂离子电池中石墨烯基金属氧化物负极材料的制备方法,及石墨烯薄片和金属氧化物之间不同的复合结构和强烈的协同作用对提高石墨烯基负极材料电化学性能的作用。

英文摘要：

Graphene was a single atomic layer thickness of graphite material,with good electrical,mechanical and thermal properties.When it was used as the electrode materials for lithium ion batteries,could effectively improve the various electrochemical performance,and it had a good application prospect.This paper summarized the preparation method of anode material of metallic oxide based graphene in the lithium ion battery,and different composite structure between graphene nanosheets and metal oxide,the structure had strong synergistic effect in improving the electrochemical performance of anode material of metallic oxide based graphene.