摘要
负极材料是提高锂离子电池比容量的关键因素之一,因此发展高比容量的负极材料成为锂离子电池领域的研究热点。综述了合金材料作为锂离子电池负极材料的研究现状,比较了常规粒径合金负极、纳米合金负极以及复合合金材料的优缺点,并提出了可能的发展方向。
Anode materials is one of important factors to improve capacity of Li-ion battery. Thus, it attracted much attention to develop new anode materials with high capacity density. In this paper, the recent progress of research and development on alloys used as anode materials of Li-ion battery was reviewed. The advantages and the disadvantages of grain size and composition of the alloys were compared and the possible direction in the alloy development was proposed.
出处
《电池工业》
CAS
2007年第2期135-139,共5页
Chinese Battery Industry
基金
广州市科技攻关计划(2006Z3-D2031)
