锂离子电池热失控抑制与防连锁

Research on Thermal Runaway and Chain Reaction for Li-ion Batteries

锂离子电池是当今社会非常重视的一种能源,但是也有一定的安全隐患。抑制热失控与防连锁成为安全性的重要课题。本文介绍了锂离子电池组热失控以及连锁反应的机理,采用一定的措施抑制热失控、防止连锁反应。提出了较为浅显的可行方案。

Li-ion batteries are important energy. However, Li-ion batteries have safety problem. Thermal runaway and chain reaction principles are important topics for safety field. The paper introduces the basic principle of Li-ion batteries thermal runaway and Li-ion batteries chain reaction. Then the paper talks about how to improve Li-ion batteries thermal runaway and how to control Li batteries chain reaction, to improve safety of the Li-ion batteries.