UNDERSTANDING AND PREDICTING THE RISKS IN Li-Ion BATTERIES

被引：0
|
作者：
Kong, Lingxi [1 ]
Pecht, Michael G. [1 ]
机构：
[1] Univ Maryland, Ctr Adv Life Cycle Engn CALCE, College Pk, MD 20742 USA
来源：
7TH INTERNATIONAL CONFERENCE INTEGRITY-RELIABILITY-FAILURE (IRF2020) | 2020年
关键词：
Lithium-ion battery; safety mechanism; risk mitigation; thermal runaway; rupture;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Battery-related fire and explosion incidents are increasing because lithium-ion batteries have become the first choice for various electronic devices. This work analyzes the battery internal structure and built-in risk mitigation mechanisms through battery disassembly and nondestructive X-ray computed tomography. Combined with voltage/temperature monitoring, battery behavior during thermal runaway incidents is analyzed and classified into three stages.
引用
收藏
页码：587 / 588
页数：2
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