Reaction Parameters | Value | Units | Reference | |
Open circuit voltage | 1.1 | V | [20] | |
Reference anode concentration | 1 | k・mol・m−3 | [20] | |
Anode charge transfer coefficient | 2 |
| [20] | |
Anode exchange current density | 10,000 | A・m−2 | [20] | |
Reference cathode concentration | 1 | k・mol・m−3 | [20] | |
Cathode charge transfer coefficient | 2 |
| [20] | |
Cathode exchange current density | 20 | A・m−2 | [20] | |
Physical Parameters | Value | Units | Reference | |
GDL | Porosity | 0.5 |
| [20] |
Thermal conductivity | 10 | W・m−1・K−1 | [20] | |
Density | 2719 | kg・m−3 | [20] | |
Electrical conductivity | 5000 | ohm−1・m−1 | [20] | |
Catalyst Layer | Porosity | 0.5 |
| [20] |
Surface/volume ratio | 200,000 | m−1 | [20] | |
Thermal conductivity | 10 | W・m−1・K−1
| [20] | |
Electrical conductivity | 5000 | ohm−1・m−1 | [20] | |
Membrane | Thermal conductivity | 2 | W・m−1・K−1 | [20] |
Dry membrane density | 1980 | kg・m−3 | [20] | |
Equivalent weight | 1100
| kg・K−1・mol−1 | [20] | |
Electrical conductivity | 1 × 10−16 | ohm−1・m−1 | [20] |