中国物理B ›› 2016, Vol. 25 ›› Issue (1): 10509-010509.doi: 10.1088/1674-1056/25/1/010509

所属专题: TOPICAL REVIEW — Fundamental physics research in lithium batteries

• TOPICAL REVIEW—Fundamental physics research in lithium batteries • 上一篇    下一篇

Entropy and heat generation of lithium cells/batteries

Songrui Wang(王松蕊)   

  1. Science and Technology on Power Source Laboratory, Tianjin Institute of Power Sources, Tianjin 300381, China
  • 收稿日期:2015-05-04 修回日期:2015-09-28 出版日期:2016-01-05 发布日期:2016-01-05
  • 通讯作者: Songrui Wang E-mail:srwang@nklps.org

Entropy and heat generation of lithium cells/batteries

Songrui Wang(王松蕊)   

  1. Science and Technology on Power Source Laboratory, Tianjin Institute of Power Sources, Tianjin 300381, China
  • Received:2015-05-04 Revised:2015-09-28 Online:2016-01-05 Published:2016-01-05
  • Contact: Songrui Wang E-mail:srwang@nklps.org

摘要:

The methods and techniques commonly used in investigating the change of entropy and heat generation in Li cells/batteries are introduced, as are the measurements, calculations and purposes. The changes of entropy and heat generation are concomitant with the use of Li cells/batteries. In order to improve the management and the application of Li cells/batteries, especially for large scale power batteries, the quantitative investigations of the change of entropy and heat generating are necessary.

关键词: change of entropy, heat generation, lithium cells/batteries

Abstract:

The methods and techniques commonly used in investigating the change of entropy and heat generation in Li cells/batteries are introduced, as are the measurements, calculations and purposes. The changes of entropy and heat generation are concomitant with the use of Li cells/batteries. In order to improve the management and the application of Li cells/batteries, especially for large scale power batteries, the quantitative investigations of the change of entropy and heat generating are necessary.

Key words: change of entropy, heat generation, lithium cells/batteries

中图分类号:  (Thermodynamics)

  • 05.70.-a