Experimental and numerical methods to investigate the overcharge caused lithium plating for lithium ion battery

Lithium plating can threaten the lithium-ion battery safety, which can be caused by overcharging. Detection on lithium plating is of vital importance in battery management system (BMS). Both experimental and numerical methods are involved in detecting overcharge caused lithium plating for a commercial 26650 type LiNi1/3Co1/3Mn1/3 (NCM)/Graphite cell within this work. Differential analyses are conducted to monitor the lithium stripping capacity...