Dear Experts,
I am running a PEMFC numerical simulation in ANSYS; the current density is reported at every iteration at the Text User Interface (TUI). For voltages between 0.9 and 0.6, I obtained the same value of I_A and I_C (current densities at the anode and cathode, respectively). However, when the voltage is 0.4V and 0.5V, there is a huge difference between the anode and cathode values at the console. I wish to know which value to use for my polarisation curve. Thank you