Journal ArticleDOI
Identification and quantification of gases emitted during abuse tests by overcharge of a commercial Li-ion battery
Y. Fernandes,A. Bry,S. de Persis +2 more
TLDR
In this paper, the main gaseous species are identified and quantified by gas phase chromatography coupled with mass spectrometry and FTIR spectroscopy, followed by a numerical investigation to determine the combustion parameters of the exhaust gases using a detailed reaction mechanism associated with a numerical code.About:
This article is published in Journal of Power Sources.The article was published on 2018-06-15. It has received 149 citations till now. The article focuses on the topics: Overcharge & State of charge.read more
Citations
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Journal ArticleDOI
A review of lithium ion battery failure mechanisms and fire prevention strategies
TL;DR: In this paper, the authors provide a comprehensive review of the thermal runaway phenomenon and related fire dynamics in singe and multi-cell battery packs, as well as potential fire prevention measures.
Journal ArticleDOI
Building Safe Lithium-Ion Batteries for Electric Vehicles: A Review
TL;DR: In this paper, the authors comprehensively review the safety features of lithium-ion batteries and the failure mechanisms of cathodes, anodes, separators and electrolyte and propose corresponding solutions for designing safer components.
Journal ArticleDOI
Recent advances of thermal safety of lithium ion battery for energy storage
TL;DR: In this article, a review summarizes the inducements of thermal runaway and relevant solutions, spanning a wide temperature range, including low temperature induced issues, such as capacity fade and lithium plating and dendrite, can cause internal short circuit (ISC), while as the temperature is above the critical temperature, the speeding of side reactions and reduction of lifespan (T < 40°C) and thermal runaway (T ≥ 90°C), will be triggered.
Journal ArticleDOI
A survey of methods for monitoring and detecting thermal runaway of lithium-ion batteries
TL;DR: A comparative study on the sensitivity of various monitoring and detection methods for monitoring and detecting thermal runaway events in lithium-ion battery systems is presented.
Journal ArticleDOI
Explosion hazards from lithium-ion battery vent gas
TL;DR: In this paper, analytical and modeling methods to estimate explosion characteristics, such as lower flammability limit, laminar flame speed, and maximum over-pressure are evaluated for use in quantifying the effect of cell chemistry, state-of-charge and other parameters on the overall explosion hazard potential for confined cells.
References
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ReportDOI
Chemkin-II : A Fortran Chemical Kinetics Package for the Analysis of Gas Phase Chemical Kinetics
Journal ArticleDOI
Thermal-runaway experiments on consumer Li-ion batteries with metal-oxide and olivin-type cathodes
Andrey W. Golubkov,David Fuchs,Julian Wagner,Helmar Wiltsche,Christoph Stangl,Gisela Fauler,Gernot Voitic,Alexander Thaler,Viktor Hacker +8 more
TL;DR: In this paper, the authors demonstrate the thermal runaway characteristics of three types of commercially available Li-ion batteries with the format 18650 and demonstrate that they can be deliberately driven into thermal runaway by overheating under controlled conditions.
Journal ArticleDOI
Investigation on the fire-induced hazards of Li-ion battery cells by fire calorimetry
TL;DR: In this paper, the Tewarson calorimeter was used to evaluate the dangerousness of toxic gases resulting from fire induced combustion such as HF, CO, NO, SO2 and HCl.
Journal ArticleDOI
Overcharge reaction of lithium-ion batteries
Takahisa Ohsaki,Takashi Kishi,Takashi Kuboki,Norio Takami,Nao Shimura,Yuichi Sato,Masahiro Sekino,Asako Satoh +7 more
TL;DR: In this paper, the authors studied the overcharge reaction in 650-mAh prismatic hermetically sealed lithium-ion batteries with LiCoO2 cathodes, graphitic carbon anodes and ethylene carbonate/ethyl methyl carbonate (EC/EMC) electrolytes.
Journal ArticleDOI
Thermal runaway of commercial 18650 Li-ion batteries with LFP and NCA cathodes – impact of state of charge and overcharge
Andrey W. Golubkov,Sebastian Scheikl,René Planteu,Gernot Voitic,Helmar Wiltsche,Christoph Stangl,Gisela Fauler,Alexander Thaler,Viktor Hacker +8 more
TL;DR: In this paper, two types of commercially available 18650 cells, based on LixFePO4 and Lix (Ni0.80Co0.15Al0.05)O2, were investigated in detail.