n-Hexadecane Fuel for a Phosphoric Acid Direct Hydrocarbon Fuel Cell

Figure 4

Potential difference between the electrodes (V) and time-on-stream (h) for an n-hexadecane fueled PAFC. Anode: n-hexadecane flow rate = 0.2 mL/h. Cathode: air flow rate = 245 mL/min. Temperature= 160°C. Pressure = 1 atm. Open triangles are data obtained with current density  mA/cm², water flow rate = 5.1 mL/h, and H₂O/n-C₁₆H₃₄ = . Open squares are data obtained with current density  mA/cm², water flow rate = 1 mL/h, and H₂O/n-C₁₆H₃₄ = .