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. 2020 Jan 22;7:934. doi: 10.3389/fchem.2019.00934

Figure 11.

Figure 11

Cell voltage and power density vs. current of GS-CNOs composite catalyst as a cathode for AAEMFC. Fuel cell working conditions; catalyst loading: 0.4 mg cm−2, operation temperature: 60°C; H2 and O2 flow rates: 200 cc min−1; relative humidity of anode and cathode: 100%; and membrane: A201 (Tokuyama).