Key Learnings from Recent Lithium-ion Battery Incidents that have Impacted e-mobility and Energy Storage Fast Growing Market
Résumé
Learning lessons from accidents has always been very instructive for developing inherently safer technologies
and processes. This paper aims to show that lithium-ion rechargeable battery (LIB) technology is no exception,
as the penetration of these devices into society has been accompanied by a number of significant fires and
explosions. The relatively small incidents involving LIBs arose from their application in an ever wider and more
varied range of portable electronic products in the mid 2000's, leading to, for example, repeated recalls of laptop
computers. Later it became apparent that failures could and would occur in the full value chain of LIBs, starting
from the manufacturing of cells up to end-of life issues and recycling. The true nature of the risks and hazards
of LIBs has only started to become apparent with larger batteries, for example those associated with e-mobility
(electric vehicles) and grid-scale battery energy storage systems, and hence this paper focusses on the lessons
to be learnt from incidents involving these systems.
Domaines
Ingénierie de l'environnement
Origine : Fichiers produits par l'(les) auteur(s)