Cyclic experiment with degradation mechanism and EIS

[Akila1993]

Hello Everyone,

As per the code in this discussion (ignore the errors in the discussion as it is solved), I am getting the EIS for different C-rates and different cycle numbers. Please see the below EIS figure for SEI growth enabled model.

Model options:
SEI – Solvent Diffusion Limited
Porosity change – True

I understand the behaviour for C-rate is reasonable because the higher C-rates have the impact on charge-transfer resistance and diffusion time constant.

But still I have the doubt about why increasing number of cycles does not reflect any significant changes in EIS.

Please provide your insights in this regard.

Thank you.

[Akila1993]

@brosaplanella @tinosulzer Would appreciate it if you could give your feedback in this regard.

[Akila1993]

Hi Everyone @brosaplanella @tinosulzer @rtimms ,

Does anyone have a comment on this? Would appreciate it if you could give your thoughts.

I still couldn't figure out the issue.

Thank you.