Research Article
An Improved Tank in Series Model for the Direct Methanol Fuel Cell
Table 2
Geometry and electrochemical parameters for DMFC.
| Parameter | Anode | Cathode |
| Exchange current density , A m−2 | 47.1 | 0.042 | Reference concentration , M | 2 | 0.034 | Charge transfer coefficient | 0.5 | 0.8 | Charge transfer coefficient | 0.5 | 1.2 | Channel height, m | 1×10−3 | Electrode area , m2 | 25×10−4 | Membrane width , m | 2×10−4 | Catalyst width , m | 1×10−5 |
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