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Table 2 Defects of some methods based on ECM modeling

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]

\({R}_{ohm}\)

Temperature is not considered

[94]

\({R}_{ct}\)

The relationship between \({R}_{ct}\) and SOH is not quantitatively established