Article | REF: RE231 V1

Aging of lithium-ion batteries in automobiles

Authors: Charles DELACOURT, Claude ADES, Quentin BADEY

Publication date: July 10, 2014

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Overview

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ABSTRACT

This article presents the aging of Li-ion batteries dedicated to automotive applications (i.e., performance decay over time/usage). Degradation phenomena are detailed based on their physical description, and automotive-specific battery usage are listed. The main types of performance and aging battery models that are developed in the context of electric and hybrid vehicles are presented. The multiple procedures and norms relevant to their implementation are documented as well.

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AUTHORS

  • Charles DELACOURT: Research Fellow, Laboratory of Reactivity and Solid State Chemistry (UMR 7314), University of Picardie Jules Verne, Amiens, France

  • Claude ADES: Director, MTA test platform SAS, France

  • Quentin BADEY: Battery expert engineer, MTA test platform SAS, France

 INTRODUCTION

Key points

Sector: Electric and hybrid vehicles

Degree of technology diffusion: Emergence | Growth | Maturity

Technologies involved : Lithium-ion batteries, Battery management systems

Applications: Automotive

Main French players :

Competitive clusters: Mov'eo, Tenerrdis

Competence centers: IFP-En, IMS, IFSTTAR, LRCS, CEA, EIGSI, UTC

Manufacturers: Renault, PSA Peugeot Citroën, Bolloré, SAFT

Other global players: Nissan, BYD, Samsung SDI, LG Chem, Panasonic, ANL

Contact: [email protected] , [email protected]

Glossary

BMS

Battery Management System. Electronic device for monitoring and controlling a battery module or pack.

LFP

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Aging of lithium-ion batteries in automobiles