IEEE

Li-ion batteries equivalent circuit model parameter estimation from electrochemical impedance spectroscopy measurements using neural networks

Abstract: Although electrochemical impedance spectroscopy (EIS) is a powerful tool for understanding the internal processes in batteries, it is still not widely utilized in practical implementations.
IEEE

A Modeling Technique for Li-Ion Cells Based on EIS and Equivalent Circuit Model

This work presents a methodology for modeling lithium-ion (Li-ion) cells based on the parameter identification of an Equivalent Circuit Model (ECM) through Electrochemical Impedance Spectroscopy (EIS) ...