Welcome to Journal of Automotive Safety and Energy,
汽车安全与节能学报

Journal Of Automotive Safety And Energy ›› 2014, Vol. 5 ›› Issue (03): 224-237.DOI: 10.3969/j.issn.1674-8484.2014.03.002

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Temperature sensitivity of lithium-ion battery: A review

LI Ping1, AN Fuqiang1,2, ZHANG Jianbo3, WANG Haoran2   

  1. 1. Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing 100083,
    China;
    2. Boston-Power Battery Co., Beijing 100015, China;
    3. Department of Automotive Engineering, Tsinghua University, Beijing 100084, China
  • Received:2014-06-16 Online:2014-09-25 Published:2014-10-08
  • About author:Prof. LI Ping,is a professor and a doctoral supervisor of the Institute for Advanced Materials and Technology, University of Science and Technology Beijing. She focuses on new energy material field, especially on the hydrogen storage material, the cathode and anode materials of Lithiumion battery, and the catalyst of fuel cell. she has published more than 50 thesis and 7 patents. She got a prize of the first class of the technical invention from Education Ministry, and a secondary class prize of the non-ferrous metals industry science and technology.

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Abstract:

Temperature sensitivity statistics were collected and analyzed for lithium-ion battery (LIB) of electric
vehicles (EV) based on survey of papers and patents. The results show that low and high temperatures have
great effect on the performances, respectively, severely affecting the operation and the market penetration of
EVs. To mitigate this problem, some techniques are used including changing raw material properties, optimizing
cell designs, and using battery thermal management systems (BTMS). Further research for temperature
sensitivity is to improve the cathode materials and anode materials of LIB to increase electric conductivities
and ionic conductivities; to optimize electrode structures and cell structures to uniform thermal and electrical
distribution; to develop new protocols for alternating current (AC) preheating/charging at low temperatures; and
to incorporate the liquid cooling method.

Key words: electric vehicle (EV), lithium-ion battery, battery system, temperature sensitivity, battery thermal management system (BTMS), charge protocol

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