锂(药物)
原位
热失控
枝晶(数学)
电池(电)
材料科学
锂电池
化学
物理
医学
内科学
数学
功率(物理)
热力学
离子
有机化学
离子键合
几何学
作者
Lingxi Kong,Yinjiao Xing,Michael Pecht
出处
期刊:IEEE Access
[Institute of Electrical and Electronics Engineers]
日期:2018-01-01
卷期号:6: 8387-8393
被引量:42
标识
DOI:10.1109/access.2018.2805281
摘要
One of the root causes of lithium battery failure is lithium dendrite formation. Dendrites can result in internal short circuits and ultimately thermal runaway, fires, and explosions. Unfortunately, it has been difficult to study dendrites due to an inability to conduct in-situ observations. This paper presents an in-situ observation approach, consisting of an optically transparent lithium battery cell to observe dendrite growth evolution while concurrently monitoring the electrical characteristics of the cell under various current densities.
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