An Improved Empirical Fuel Cell Polarization Curve Model Based on Review Analysis

Table 2

Operational conditions of the fuel cell stack (bench test).

Parameters	Values
Relative humidity of hydrogen	Without humidification
Relative humidity of air	80%
Stoichiometry of hydrogen	1.2
Stoichiometry of air	2.5
Hydrogen inlet temperature	60°C
Air inlet temperature	60°C
Hydrogen inlet pressure	1.51 atm
Air inlet pressure	Without pressurization
Coolant outlet temperature	Approximately 60°C