Changing Stoichiometry of Individual Electrodes

PyBaMM Q&A Parameters
1

Hi everyone,

I was wondering if it’s possible to change the stoichiometry of individual electrodes in PyBaMM. Specifically, I’m looking to adjust the stoichiometry for the anode and cathode independently. Is there a way to do this within the current framework?

EDIT:
Even though the input OCP is a function of stoichiometry, I am observing a difference in the individual capacities of the electrodes as per the design. This discrepancy is affecting the overall capacity calculations. Could someone advise on how to approach or resolve this issue? Any insights or suggestions would be greatly appreciated.

Any guidance or pointers to relevant examples would be greatly appreciated!

Thanks in advance!

2

The easiest way is probably to change the maximum concentration to affect the electrode capacities, and change the initial concentrations to affect the lithium balance