储能科学与技术 ›› 2019, Vol. 8 ›› Issue (S1): 49-55.doi: 10.12028/j.issn.2095-4239.2019.0130

• 进展与评述 • 上一篇    下一篇

锂离子电池产热特性研究进展

陈虎, 熊辉, 厉运杰, 李新峰   

  1. 合肥国轩高科动力能源有限公司, 安徽 合肥 230011
  • 收稿日期:2019-06-11 修回日期:2019-07-12 出版日期:2019-12-05 发布日期:2020-02-18
  • 作者简介:陈虎(1990-),男,博士,主要研究方向为锂离子电池安全机理分析,E-mail:chenhu@gotion.com.cn
  • 基金资助:
    国家重点研发计划项目(2016YFB0100306)。

Research progress on thermogenic characteristics of lithium ion batteries

CHEN Hu, XIONG Hui, LI Yunjie, LI Xinfeng   

  1. Hefei Guoxuan High-tech Power Energy Co., Ltd., Hefei 230011, Anhui, China
  • Received:2019-06-11 Revised:2019-07-12 Online:2019-12-05 Published:2020-02-18

摘要: 锂离子电池产热特性直接影响着其实际应用中的性能(如容量、内阻和功率等)和热安全问题,一直是消费者最关心的方面。为了更好地指导锂离子电池的设计和使用策略的制定,使其能够安全和高效地应用于生产和生活,深入研究锂离子电池在各种工况条件下的产热特性是十分重要和必须的。主要从实验手段和模型仿真方法两个方面来分别对锂离子电池热问题研究进展进行全面详细地总结和分析,并指出两种不同研究方法的优缺点。因此,在以后的研究中,科研工作者应该将实验手段和模型仿真方法结合起来研究锂离子电池的热问题。

关键词: 锂离子电池, 产热, 实验手段, 模型仿真

Abstract: The thermal characteristics of lithium ion batteries directly affect their performance (such as capacity, internal resistance and power, etc) and the thermal safety in practical applications, which is also the most concerned aspect of consumers. In order to better guide the design of lithium ion battery and the strategy during safe and efficient application for the production and life, therefore, intensive study of thermal characteristics for lithium ion battery in various conditions is quite important and necessary. In this paper, from the two aspects of experimental methods and model simulation methods, the research progress on the thermal problems of lithium ion batteries is summarized and analyzed in detail, and the advantages and disadvantages of the two research methods are pointed out. Therefore, in future research, researchers should combine experimental means and model simulation methods to study the thermal problems of lithium ion batteries.

Key words: lithium ion batteries, production of heat, experimental means, model simulation

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