Temperature dependence in SEI models

[valentinsulzer]

• For the EC reaction limited, reaction limited, and interstitial diffusion limited, multiply the exponent by the following factor (dimensionless 1/T):

T = variables["Negative electrode temperature"]
prefactor = 1 / (1 + self.param.Theta * T)

• Add arrhenius dependency to diffusivity in ec reaction limited and solvent diffusion limited (I don't know what the arrhenius factor should be)
• Arrhenius dependence for the conductivity of the SEI in electron migration limited

[soma2000-lang]

Working on this issue@tinosulzer

[soma2000-lang]

@tinosulzer I will be submitting a proposal for the idea "Documentation" ,for GSOC22 under pybamm.
I have a doubt about how to know what the arrhenius dependency should be.
It would be great to be mentored by you and other mentors

[valentinsulzer]

Don't worry about arrhenius for now, it's a little bit more complicated. If you can just open a PR for the first bullet point that would be great

[soma2000-lang]

@tinosulzer Can you please tell me where SEI model file is, I am having difficulty in finding them.

[valentinsulzer]

https://github.com/pybamm-team/PyBaMM/blob/develop/pybamm/models/submodels/interface/sei/sei_growth.py

[soma2000-lang]

@tinosulzer thanks