Publication detail

Simultaneous Thermal Analysis for Fire Safety of Lithium-ion Batteries

LIBICH, J. SEDLAŘÍKOVÁ, M. VONDRÁK, J. SUCHÝ, O. MATHIEISOVÁ, H. FRIEDRICHOVÁ, R. BURSÍKOVÁ, P.

Original Title

Simultaneous Thermal Analysis for Fire Safety of Lithium-ion Batteries

Type

conference paper

Language

English

Original Abstract

Lithium-ion batteries are widely spread at consumer electronic devices, they appear as sufficient energy source for propulsion drive of electric vehicles. Their using in this high power application brings lot of advantages but marks the question of fire safety of Lithium-ion batteries. This short research presents testing of electrode materials using in Lithium-ion batteries by Simultaneous Thermal Analysis (STA). Within research were performed several tests of lithium-ion batteries in which batteries were overcharged, short circuited, charged with ten times of rated current. In the other part of testing the STA of our negative electrode material specimens was performed on STA i1500 device. The specimens of negative electrode material were represented by natural graphite in two forms, initial and lithiated. Lithiated graphite material can be considered as negative electrode material in charged state. Were used two analysis methods TG (Thermogravimetry) and DCS (Differential Scanning Calorimetry).

Keywords

STA, Litihum, Fire safety

Authors

LIBICH, J.; SEDLAŘÍKOVÁ, M.; VONDRÁK, J.; SUCHÝ, O.; MATHIEISOVÁ, H.; FRIEDRICHOVÁ, R.; BURSÍKOVÁ, P.

RIV year

2014

Released

27. 8. 2014

Location

Brno

ISBN

978-80-214-5008-0

Book

Advanced Batteries Accumulators and Fuel Cells – 15th ABAF

Edition number

1

Pages from

66

Pages to

69

Pages count

4

BibTex

@inproceedings{BUT109195,
  author="Jiří {Libich} and Marie {Sedlaříková} and Jiří {Vondrák} and Ondřej {Suchý} and Hana {Mathieisová} and Romana {Friedrichová} and Petra {Bursíková}",
  title="Simultaneous Thermal Analysis for Fire Safety of Lithium-ion Batteries",
  booktitle="Advanced Batteries Accumulators and Fuel Cells – 15th ABAF",
  year="2014",
  number="1",
  pages="66--69",
  address="Brno",
  isbn="978-80-214-5008-0"
}