物理化学学报 >> 2007, Vol. 23 >> Issue (Supp): 75-79.doi: 10.3866/PKU.WHXB2007Supp16

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高功率锂离子二次电池的研究进展

王剑; 李桐进; 其鲁   

  1. 中信国安盟固利新能源科技有限公司, 北京 102200; 台湾东海大学化工系, 台湾; 北京大学化学与分子工程学院应用化学系, 新能源材料与技术实验室, 北京 100871
  • 收稿日期:1900-01-01 修回日期:1900-01-01 发布日期:2008-01-04
  • 通讯作者: 其鲁 E-mail:qilu@pku.edu.cn

Progress in High Power Lithium-ion Secondary Battery

WANG Jian; LI Tong-Jin; QI Lu   

  1. CITIC Guoan Mengguli New Energy Technology Co. Ltd., Beijing 102200, P. R. China; Department of Chemical Engineering, Taiwan Tunghai University, Taiwan; New Energy Materials and Technology Laboratory, Department of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
  • Received:1900-01-01 Revised:1900-01-01 Published:2008-01-04
  • Contact: QI Lu E-mail:qilu@pku.edu.cn

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摘要： 随着材料和技术的改进和发展, 锂离子电池的高功率性能得到了很大的提高, 有望广泛应用于电动工具和混合电动汽车(HEV)等领域. 但高功率锂离子电池在安全性、成本、使用寿命等方面还存在一定的问题. 本文对近期国内外高功率锂离子电池的关键材料、研究现状、应用前景等方面进行了综述, 并对未来的研发方向提出了看法.

关键词: 锂离子二次电池, 高功率, 混合电动车, 材料

Abstract: Along with the improvement and development of lithium-ion battery materials and technology, there has seen great improvement in the high power performance of lithium-ion battery, which makes it possible to be widely used for such applications as power tools and hybrid electric vehicles (HEVs). However, it remains to be enhanced as for the safety performance, cost and calendar life of high power lithium-ion battery. The article provides a comprehensive overview of recent development of key materials, research status and application prospect of high power lithium-ion battery in China and the world. Perspective on the future research direction is also provided.

Key words: Lithium-ion secondary battery, High power, Hybrid electric vehicle, Material