Acta Phys. -Chim. Sin. ›› 2007, Vol. 23 ›› Issue (Supp): 75-79.doi: 10.3866/PKU.WHXB2007Supp16

• Review • Previous Articles     Next Articles

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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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