P5-001
The state of health (SoH) of lithium-ion cells is crucial for ensuring optimal performance in critical applications such as electric vehicles (EVs) and energy storage systems. This work presents a fast, non-invasive method for estimating SoH using Electrochemical Impedance Spectroscopy (EIS) and Equivalent Electrical Circuit (EEC) models. Unlike conventional methods requiring lengthy charge-discharge cycles, the […]