Publication result detail

FEM Model of the Lithium Ion Battery Nail Test

VYROUBAL, P.; KAZDA, T.; BAYER, R.

Original Title

FEM Model of the Lithium Ion Battery Nail Test

English Title

FEM Model of the Lithium Ion Battery Nail Test

Type

Paper in proceedings (conference paper)

Original Abstract

Internal short-circuit is the most dangerous abusive condition for Li-ion batteries and has been the root cause for several catastrophic accidents involving Li-ion batteries in recent years. Large-format Li-ion batteries are particularly vulnerable to internal short-circuits because of high energy content. Nail penetration test is commonly used to study the internal short-circuits, but the test results usually have poor reproducibility and offer limited insight. This paper deals with a possibility of numerical simulation of internal short circuit test using FEM.

English abstract

Internal short-circuit is the most dangerous abusive condition for Li-ion batteries and has been the root cause for several catastrophic accidents involving Li-ion batteries in recent years. Large-format Li-ion batteries are particularly vulnerable to internal short-circuits because of high energy content. Nail penetration test is commonly used to study the internal short-circuits, but the test results usually have poor reproducibility and offer limited insight. This paper deals with a possibility of numerical simulation of internal short circuit test using FEM.

Keywords

Short-circuit, Lithium Ion Battery, model, Nail Test

Key words in English

Short-circuit, Lithium Ion Battery, model, Nail Test

Authors

VYROUBAL, P.; KAZDA, T.; BAYER, R.

RIV year

2017

Released

12.12.2016

ISBN

978-80-214-5109-4

Book

ECS Transactions

ISBN

1938-5862

Periodical

ECS Transactions

State

United States of America

Pages from

71

Pages to

75

Pages count

5

BibTex

@inproceedings{BUT129452,
  author="Petr {Vyroubal} and Tomáš {Kazda} and Robert {Bayer}",
  title="FEM Model of the Lithium Ion Battery Nail Test",
  booktitle="ECS Transactions",
  year="2016",
  journal="ECS Transactions",
  number="74",
  pages="71--75",
  doi="10.1149/07401.0071ecst",
  isbn="978-80-214-5109-4",
  issn="1938-5862"
}