Impact of Periodic Current Pulses on Li-Ion Battery Performance

Impact of Periodic Current Pulses on Li-Ion Battery Performance

Pulse charging and pulse discharging have been reported by many authors in the literature to improve the performance of various secondary electrochemical cells. Only a few authors mentioned the effects of such charge and discharge method on lithium-ion batteries. The overall objective of this work i...

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Veröffentlicht in:IEEE transactions on industrial electronics (1982) 2012-09, Vol.59 (9), p.3481-3488
Hauptverfasser: Savoye, F., Venet, P., Millet, M., Groot, J.
Format: Artikel
Sprache:eng
Schlagworte:
Batteries
Battery
Charge
Charge (electric)
Chemistry
Current pulses
Discharge
Discharges
Electric batteries
Electric charge
Electric potential
Electric power
electrical performance
Electrochemical cells
Electrodes
energy storage system
Engineering Sciences
lead-acid-batteries
Lithium batteries
lithium-ion
Lithium-ion batteries
Materials
positive plate
pv applications
Transportation
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Zusammenfassung:Pulse charging and pulse discharging have been reported by many authors in the literature to improve the performance of various secondary electrochemical cells. Only a few authors mentioned the effects of such charge and discharge method on lithium-ion batteries. The overall objective of this work is to experimentally investigate the impact of certain current pulse profiles on the electrical performance of Li-ion batteries. The results highlight a detrimental impact of periodic pulses on the cell performance compared to profiles with constant current.
ISSN:0278-0046
1557-9948
1557-9948
DOI:10.1109/TIE.2011.2172172