Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle: Lifetime Perspective

Maciej Jozef Swierczynski, Daniel Ioan Stroe, Ana-Irina Stan, Remus Teodorescu, Søren Knudsen Kær

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

2 Citationer (Scopus)

Resumé

There are currently many different lithium ion chemistries available on the market and several new players are in the research and development process; however, none of them is superior to the other chemistries in all the aspects. Relatively low price, long cycle and calendar lifetime, and intrinsic safety of the nanophosphate LiFePO4/C lithium ion chemistry make it possible to consider this chemistry for electric vehicle applications. This paper investigates the lifetime of the nanophosphate LiFePO4/C battery chemistry when it is used for full electrical vehicles. The investigation is performed considering a semi-empirical calendar and cycle lifetime model, which was developed based on extended accelerated lifetime tests. Both capacity and power capability degradations during calendar and cycle life ageing are considered and quantified. Finally, the developed battery cell lifetime model is used to study the capacity and power capability degradation behaviour of the tested nanophosphate LiFePO4/C battery for two electric vehicle operational scenarios.
OriginalsprogEngelsk
TitelProceedings of the 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014
Antal sider8
ForlagIEEE Press
Publikationsdatomar. 2014
ISBN (Trykt)9781479937882
ISBN (Elektronisk)9781479937868
DOI
StatusUdgivet - mar. 2014
Begivenhed9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014 - Monte Carlo, Monaco
Varighed: 25 mar. 201427 mar. 2014
Konferencens nummer: 9
http://conference.evermonaco.com/

Konference

Konference9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014
Nummer9
LandMonaco
ByMonte Carlo
Periode25/03/201427/03/2014
Internetadresse

Fingerprint

Electric vehicles
Lithium
Degradation
Ions
Life cycle
Aging of materials

Citer dette

Swierczynski, M. J., Stroe, D. I., Stan, A-I., Teodorescu, R., & Kær, S. K. (2014). Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle: Lifetime Perspective. I Proceedings of the 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014 IEEE Press. https://doi.org/10.1109/EVER.2014.6844119
Swierczynski, Maciej Jozef ; Stroe, Daniel Ioan ; Stan, Ana-Irina ; Teodorescu, Remus ; Kær, Søren Knudsen. / Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle : Lifetime Perspective. Proceedings of the 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Press, 2014.
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title = "Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle: Lifetime Perspective",
abstract = "There are currently many different lithium ion chemistries available on the market and several new players are in the research and development process; however, none of them is superior to the other chemistries in all the aspects. Relatively low price, long cycle and calendar lifetime, and intrinsic safety of the nanophosphate LiFePO4/C lithium ion chemistry make it possible to consider this chemistry for electric vehicle applications. This paper investigates the lifetime of the nanophosphate LiFePO4/C battery chemistry when it is used for full electrical vehicles. The investigation is performed considering a semi-empirical calendar and cycle lifetime model, which was developed based on extended accelerated lifetime tests. Both capacity and power capability degradations during calendar and cycle life ageing are considered and quantified. Finally, the developed battery cell lifetime model is used to study the capacity and power capability degradation behaviour of the tested nanophosphate LiFePO4/C battery for two electric vehicle operational scenarios.",
keywords = "Lithium iron phosphate, Lifetime modelling, Capacity fade, Power degradation, Electrical vehicle",
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Swierczynski, MJ, Stroe, DI, Stan, A-I, Teodorescu, R & Kær, SK 2014, Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle: Lifetime Perspective. i Proceedings of the 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Press, 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014, Monte Carlo, Monaco, 25/03/2014. https://doi.org/10.1109/EVER.2014.6844119

Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle : Lifetime Perspective. / Swierczynski, Maciej Jozef; Stroe, Daniel Ioan; Stan, Ana-Irina; Teodorescu, Remus; Kær, Søren Knudsen.

Proceedings of the 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Press, 2014.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

TY - GEN

T1 - Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle

T2 - Lifetime Perspective

AU - Swierczynski, Maciej Jozef

AU - Stroe, Daniel Ioan

AU - Stan, Ana-Irina

AU - Teodorescu, Remus

AU - Kær, Søren Knudsen

PY - 2014/3

Y1 - 2014/3

N2 - There are currently many different lithium ion chemistries available on the market and several new players are in the research and development process; however, none of them is superior to the other chemistries in all the aspects. Relatively low price, long cycle and calendar lifetime, and intrinsic safety of the nanophosphate LiFePO4/C lithium ion chemistry make it possible to consider this chemistry for electric vehicle applications. This paper investigates the lifetime of the nanophosphate LiFePO4/C battery chemistry when it is used for full electrical vehicles. The investigation is performed considering a semi-empirical calendar and cycle lifetime model, which was developed based on extended accelerated lifetime tests. Both capacity and power capability degradations during calendar and cycle life ageing are considered and quantified. Finally, the developed battery cell lifetime model is used to study the capacity and power capability degradation behaviour of the tested nanophosphate LiFePO4/C battery for two electric vehicle operational scenarios.

AB - There are currently many different lithium ion chemistries available on the market and several new players are in the research and development process; however, none of them is superior to the other chemistries in all the aspects. Relatively low price, long cycle and calendar lifetime, and intrinsic safety of the nanophosphate LiFePO4/C lithium ion chemistry make it possible to consider this chemistry for electric vehicle applications. This paper investigates the lifetime of the nanophosphate LiFePO4/C battery chemistry when it is used for full electrical vehicles. The investigation is performed considering a semi-empirical calendar and cycle lifetime model, which was developed based on extended accelerated lifetime tests. Both capacity and power capability degradations during calendar and cycle life ageing are considered and quantified. Finally, the developed battery cell lifetime model is used to study the capacity and power capability degradation behaviour of the tested nanophosphate LiFePO4/C battery for two electric vehicle operational scenarios.

KW - Lithium iron phosphate

KW - Lifetime modelling

KW - Capacity fade

KW - Power degradation

KW - Electrical vehicle

U2 - 10.1109/EVER.2014.6844119

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Swierczynski MJ, Stroe DI, Stan A-I, Teodorescu R, Kær SK. Suitability of the Nanophosphate LiFePO4/C Battery Chemistry for the Fully Electric Vehicle: Lifetime Perspective. I Proceedings of the 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Press. 2014 https://doi.org/10.1109/EVER.2014.6844119