RAFIK, Ossama; CAPITAINE, Armande; BRIAT, Olivier; VINASSA, Jean-Michel

doi:10.1016/j.microrel.2025.115785

RAFIK, Ossama
Laboratoire de l'intégration, du matériau au système [IMS]

CAPITAINE, Armande

Laboratoire de l'intégration, du matériau au système [IMS]

BRIAT, Olivier

Laboratoire de l'intégration, du matériau au système [IMS]

Idioma

Article de revue

Este ítem está publicado en

Microelectronics Reliability. 2025-08, vol. 171, p. 115785

Resumen en inglés

This paper presents a comparison on cycling strategies conducted on an experimental study on an NMC lithium-ion battery. The investigation focused on examining the capacity degradation on batteries subjected to two cycling protocols, conducted at an ambient temperature of 0 °C and stress factors that depend on actual capacity instead of nominal capacity. The capacity losses were evaluated post-cycling, revealing a degradation of 28.63 % and 25.5 % for cells subjected to Protocol 1, whereas cells cycled under Protocol 2 exhibited lower capacity losses of 21.58 % and 20.73 %.This paper also presents the impact of the discharging current and the depth of discharge on capacity utilization to support the development of optimized cycling protocols for practical applications.< Leer menos

Palabras clave en inglés

Lithium-ion battery

Cycling at low temperature

Lithium plating

Low-temperature performance

Iso-stress

URI

https://oskar-bordeaux.fr/handle/20.500.12278/207650

DOI

http://dx.doi.org/10.1016/j.microrel.2025.115785

Centros de investigación

IMS : Laboratoire de l'Intégration du Matériau au Système - UMR 5218

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Performance characterization of lithium-ion battery and aging under constant stress conditions at low temperature

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Resumen en inglés

Palabras clave en inglés

URI

DOI

Centros de investigación