How can one determine impedances at different characteristic frequency values in an EIS curve?

1 view (last 30 days)
I have an EIS curve of a Li ion battery and I had characteristic frequency (fmax and fmin) of the curve. How can I calculate or have an idea about the charge-transfer or diffusion impedance (warburg)?
The figure above has one local minima and one local maxima (characteristic frequencies). How can one determine the impedances based on these characteristic frequencies?

Answers (0)

Categories

Find more on Curve Fitting Toolbox in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by