Table 1: Parameters used for the modelling of the polarisation behaviours.

Configuration (torque and thickness)ActivationOhmicMass transfer
(V) (mA cm−2) (  cm2) (S cm−1) (  cm2) (V) (mA cm−2)

5 Nm and 0.2 mm0.05250.30.0110.060.3050.045500
5 Nm and 0.3 mm0.05250.30.1480.060.3050.045450
3 Nm and 0.3 mm0.05250.30.4800.060.3050.045450