Cinit 500[mol/(m^3)] Initial concentration
T0 298[K] System temperature
i0_ref 250[A/m^2] Exchange current density for reference conditions
phis_anode 0.135[V] Anode potential
phis_cathode -0.135[V] Cathode potential
alpha_a 1.5[1] Symmetry factor
z_Cu 2[1] Charge, species Cu
z_SO4 -2[1] Charge, species SO4
D_Cu 2e-9[m^2/s] Diffusivity, species Cu
D_SO4 D_Cu Diffusivity, species SO4