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LIBICH, J. VONDRÁK, J. SEDLAŘÍKOVÁ, M. SUCHÝ, O. FRIEDRICHOVÁ, R. MATHIEISOVÁ, H. 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
Safety, Battery, Lithium, Thermal analysis
Authors
LIBICH, J.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; SUCHÝ, O.; FRIEDRICHOVÁ, R.; MATHIEISOVÁ, H.; BURSÍKOVÁ, P.
RIV year
2014
Released
16. 12. 2014
Publisher
The Electrochemical Society
Location
Pennington, New Jersey, US
ISBN
978-1-56677-988-3
Book
ECS Transaction
Edition
1
Edition number
63
1938-5862
Periodical
ECS Transactions
Year of study
Number
State
United States of America
Pages from
71
Pages to
74
Pages count
4
BibTex
@inproceedings{BUT110086, author="Jiří {Libich} and Jiří {Vondrák} and Marie {Sedlaříková} and Ondřej {Suchý} and Romana {Friedrichová} and Hana {Mathieisová} and Petra {Bursíková}", title="Simultaneous Thermal Analysis for Fire Safety of Lithium-ion Batteries", booktitle="ECS Transaction", year="2014", series="1", journal="ECS Transactions", volume="63", number="1", pages="71--74", publisher="The Electrochemical Society", address="Pennington, New Jersey, US", doi="10.1149/06301.0071ecst", isbn="978-1-56677-988-3", issn="1938-5862" }