From: State-of-health estimation of lithium-ion batteries based on electrochemical impedance spectroscopy: a review
Reference
Part of impedance
Disadvantage
[92]
\({R}_{SEI}\)
Temperature is not considered
[36, 93]
\({R}_{ohm}\)
[94]
\({R}_{ct}\)
The relationship between \({R}_{ct}\) and SOH is not quantitatively established