This model calculates the Nernst voltage, activation losses, ohmic losses and mass transfer losses and outputs the polarization curve along with the power vs current density curve.


Enter the input parameters in the form below :


Quantity Value Units
Ideal gas constant (R) : J/(mol K)
Faraday's constant (F) : As/mol
Number of moving electrons (z) : ---
Temperature (T) : K
Charge transfer coefficient (alpha) : ---
Limiting current density (iL) : A/cm2
Membrane thickness (Lm) : cm
Cell activity area (A) : cm2
Partial pressure of H2 (PH2) : Bar
Partial pressure of O2 (PO2) : Bar