锂离子电池电极材料选择

Electrode Materials for Lithium Ion Battery

商用锂离子电池发展至今已有20年,为了满足不同方面的社会需求,人们迫切需要新型锂离子电池电极材料。本文首先简要介绍了锂离子电池的相关知识,随后对多种新型锂离子电池正负极材料的制备、改进方法及电化学性能做了详细介绍,最后对各种电极材料的优缺点进行了简要的总结。本文还对锂离子电池在未来的应用进行了展望,以期待锂离子电池更好地为人类服务。

It has been 20 years since lithium ion battery appeared as a commercial product. Different kinds of new electrode materials are urgently needed to meet the demands of the society. In this review, some knowledge about lithium ion battery is first given. Then we focus on several new positive/negative electrode materials reported up to date. When they were used as lithium ion battery electrode materials, how they are synthesized, the main improvement methods and their electrochemical performance will be presented. Finally, we give a short summary of the advantages/disadvantages of these new electrode materials. Furthermore, an outlook for the potential applications of lithium ion batteries in the future is proposed.