| Parameter | Value |
| Density of H2 [kg/m3] | 7.10 × 10−2 (353 K), 6.89 × 10−2 (363 K), 6.69 × 10−2 (373 K) |
| Density of O2 [kg/m3] | 1.11 (353 K), 1.08 (363 K), 1.05 (373 K) |
| Density of H2O [kg/m3] | 2.95 × 10−1 (353 K), 4.26 × 10−1 (363 K), 6.01 × 10−1 (373 K) |
| Viscosity of H2 [Pa·s] | 9.96 × 10−6 (353 K), 1.02 × 10−5 (363 K), 1.03 × 10−5 (373 K) |
| Viscosity of O2 [Pa·s] | 2.35 × 10−5 (353 K), 2.40 × 10−5 (363 K), 2.45 × 10−5 (373 K) |
| Viscosity of H2O [Pa·s] | 1.16 × 10−5 (353 K), 1.19 × 10−5 (363 K), 1.23 × 10−5 (373 K) |
| Binary diffusion coefficient between H2 and H2O [m2/s] | 9.27 × 10−5 |
| Binary diffusion coefficient between O2 and H2O [m2/s] | 3.57 × 10−5 |
| Porosity of catalyst layer [−] | 0.78 |
| Permeability of catalyst layer [m2] | 8.69 × 10−12 |
| Porosity of MPL [−] | 0.60 |
| Permeability of MPL [m2] | 1.00 × 10−13 |
| Porosity of GDL [−] | 0.78 |
| Permeability of GDL [m2] | 8.69 × 10−12 |
| Conductivity of PEM [S/m] | 10 |
| Conductivity of catalyst layer [S/m] | 53 |
| Conductivity of MPL [S/m] | 1000 |
| Conductivity of GDL [S/m] | 1250 |
| Anode reference equilibrium potential [V] | 0 |
| Cathode reference equilibrium potential [V] | 1.229 |
| Anode reference exchange current density [A/m2] | 1000 |
| Cathode reference exchange current density [A/m2] | 1 |
| Anode charge transfer coefficient [−] | 0.5 |
| Cathode charge transfer coefficient [−] | 0.5 |