应用化学 ›› 2018, Vol. 35 ›› Issue (7): 745-755.DOI: 10.11944/j.issn.1000-0518.2018.07.170387

• 综合评述 • 上一篇    下一篇

锂离子电池Sb基负极材料研究进展

王照民ab,易政c,钟鸣d,程勇b*(),王立民ab   

  1. a吉林师范大学,环境友好材料制备与应用教育部重点实验室 长春 130103
    b中国科学院长春应用化学研究所,稀土资源利用国家重点实验室 长春 130022
    c中国科学技术大学化学系 合肥 230026
    d江西江钨浩运科技有限公司 南昌 330096
  • 收稿日期:2017-10-27 接受日期:2018-01-22 出版日期:2018-07-06 发布日期:2018-07-06
  • 通讯作者: 程勇
  • 基金资助:
    国家自然科学基金创新群体(21221061)资助项目

Research Progress of Antimony-Based Anode Materials for Lithium Ion Batteries

Zhaomin WANGab,Zheng YIc,Ming ZHONGd,Yong CHENGb*(),Limin WANGab   

  1. a Key Laboratory of Preparation and Applications of Environmental Friendly Materials,Jilin Normal University,Changchun 130103,China
    b State Key Laboratory of Rare Earth Resource Utilization,Changchun Institute of Applied Chemistry,CAS,Changchun 130022,China
    cDepartment of Chemistry,University of Science and Technology of China,Hefei 230026,China
    dJiangxi Jiangwu Haoyun High-tech Co.,Ltd,Nanchang 330096,China
  • Received:2017-10-27 Accepted:2018-01-22 Published:2018-07-06 Online:2018-07-06
  • Contact: Yong CHENG
  • Supported by:
    Supported by the Creative Research Groups of the National Natural Science Foundation of China(No.21221061)

摘要:

Sb基材料作为一类合金机制的锂离子电池负极材料,因具有比容量高、安全性好等优点受到广泛关注。 然而,由于Sb基负极材料在充放电过程中的体积效应和本身导电性较差等问题导致的循环性能不理想,制约了其作为锂离子电池负极材料的商业化应用。 本文综述了近年来在锂离子电池Sb基各类负极材料方面的研究进展,重点介绍了它们的反应机理、合成方法及电化学性能,并对Sb基负极材料的发展方向进行了展望。

关键词: 锂离子电池, Sb基负极材料, 电化学性能

Abstract:

As the typical anode material for lithium batteries, antimony-based materials have attracted much attention due to their high theoretical specific capacity and high safety performance. Nevertheless, antimony-based materials suffer significant capacity fading due to their large volume expansion in the charge-discharge process and poor electrical conductivity, which severely hinders their commercial applications in lithium batteries. The research progress of antimony-based anode materials in recent years is presented in this paper. Reaction mechanism, synthetic method and electrochemical performance are introduced and the research trend of antimony-based anode materials is prospected in the end.

Key words: lithium ion battery, antimony-based anode material, electrochemical performance