锂离子电池新型负极材料的研究进展

摘要

锂离子电池作为一种电源应用很广泛，但是在应用中存在一些不足，选取电化学性能良好的正负极材料是提高和改善锂离子电池电化学性能最重要的因素。从新型碳材料、硅基负极材料、锡基负极材料三方面介绍了目前锂离子电池的研究状况，并展望了锂离子电池负极材料的发展趋势。%Lithium ion battery as a power is widely used, but there are some deficiencies in the application. Selection of electrode materials with excellent electrochemical performances is the key factor to enhance and improve the electrochemical performance of the lithium ion battery. In this paper, the current research situation of lithium ion batteries were introduced from the aspects of new carbon materials, silicon-based anode materials and tin-based anode materials, and the development trend of the anode materials for lithium ion battery was prospected.