Perspective chapter: thermal runaway in lithium-ion batteries
Fecha
2022Autor
Versión
Acceso abierto / Sarbide irekia
Tipo
Capítulo de libro / Liburuen kapitulua
Versión
Versión publicada / Argitaratu den bertsioa
Identificador del proyecto
Impacto
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10.5772/intechopen.106539
Resumen
Lithium-ion batteries (LIBs) are becoming well established as a key component in the integration of renewable energies and in the development of electric vehicles. Nevertheless, they have a narrow safe operating area with regard to the voltage and temperature conditions at which these batteries can work. Outside this area, a series of chemical reactions take place that can lead to component degra ...
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Lithium-ion batteries (LIBs) are becoming well established as a key component in the integration of renewable energies and in the development of electric vehicles. Nevertheless, they have a narrow safe operating area with regard to the voltage and temperature conditions at which these batteries can work. Outside this area, a series of chemical reactions take place that can lead to component degradation, reduced performance and even self-destruction. The phenomenon consisting of the sudden failure of an LIB, causing an abrupt temperature increase, is known as thermal runaway (TR) and is considered to be the most dangerous event that can occur in LIBs. Therefore, the safety of LIBs is one of the obstacles that this technology must overcome in order to continue to develop and become well established for uses in all types of applications. This chapter presents a detailed study of the general issues surrounding this phenomenon. The origin of the problem is identified, the causes are detailed as well as the phases prior to TR. An analysis is made of the most relevant factors influencing this phenomenon, and details are provided of detection, prevention and mitigation measures that could either prevent the TR or reduce the consequences. [--]
Materias
Thermal runaway,
Safety, Lithium-ion batteries,
Renewable energies,
Electric vehicles
Editor
IntechOpen
Publicado en
Berrueta, A. (Ed.). Lithium-ion batteries: recent advanced and emerging topics. Londres: IntechOpen; 2022. p.1-36 978-1-80355-475-4
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicación /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza Saila /
Universidad Pública de Navarra/Nafarroako Unibertsitate Publikoa. Institute of Smart Cities - ISC
Versión del editor
Entidades Financiadoras
This work is part of the projects PID2019-111262RB-I00, funded by MCIN/ AEI/10.13039/501100011033/, STARDUST (774094), funded by European Union´s Horizon 2020 research and innovation programme, and a FPI scholarship (PRE2020- 095314), funded by Spanish Ministry of Science and Innovation. We would also like to acknowledge the support of Ingeteam R&D Europe.