d1 44[mm] "Inter-electrode distance 1"
d2 d1 "Inter-electrode distance 2"
d3 8[mm] "Cathode insulator edge strip distance"
d4 2[mm] "Cathode half thickness"
d5 6[mm] "Anode thickness"
d6 13[mm] "Anode insulator edge strip"
l1 26[mm] "Difference in length anode-cathode"
l2 17[mm] "Cathode insulator length"
l3 117[mm] "Cathode insulator - wall distance"
l4 35[mm] "Anode insulator length"
l5 271[mm] "Active anode length"
l6 297[mm] "Active cathode length"
sigma_l 36.2[S/m] "Electrolyte conductivity"
T 35+273[K] Temperature
disp 0[mm] "Cathode displacement in parametric sweep"
a_H 0.5*2*180[g/dm^3]/98.1[g/mol]/(1[mol/dm^3]) "Proton activity"
c_Zn 50[g/dm^3]/65.4[g/mol] "Zinc concentration"
a_Zn 0.1*c_Zn/1[mol/dm^3] "Zinc activity"
a_H2O 0.9 "Water activity"
E_O2 1.229[V]-R_const*T/(2*F_const)*log(a_H2O/(1*a_H^2)) "Equilibrium potential, Oxygen oxidation reaction"
E_Zn -0.763[V]-R_const*T/(2*F_const)*log(1/a_Zn) "Equilibrium potential, Zinc reaction"
E_H 0-R_const*T/(F_const)*log(1/a_H) "Equilibrium potential, Hydrogen evolution"
i0_O2 0.0089[A/m^2] "Exchange current density, Oxygen oxidation reaction"
i0_Zn 0.0291[A/m^2] "Exchange current density, Zinc reaction"
i0_H 3.72e-10[A/m^2] "Exchange current density, Hydrogen evolution"
alphaa_O2 0.4 "Anodic transfer coefficient, Oxygen oxidation reaction"
alphac_O2 1.6 "Cathodic transfer coefficient, Oxygen oxidation reaction"
alphaa_Zn 1.2 "Anodic transfer coefficient, Zinc reaction"
alphac_Zn 0.8 "Cathodic transfer coefficient, Zinc reaction"
phisext 3.597[V] "External electric potential"