Figure 2: Performance of fuel cells with the new anode in dry C3H8. | Nature Communications

Figure 2: Performance of fuel cells with the new anode in dry C3H8.

From: Promotion of water-mediated carbon removal by nanostructured barium oxide/nickel interfaces in solid oxide fuel cells

Figure 2

(a) Typical current–voltage characteristics and the corresponding power densities measured at 750 °C for cells with a configuration of BaO/Ni-YSZ |YSZ| SDC/LSCF when dry C3H8 was used as the fuel and ambient air as the oxidant. (b) Terminal voltages measured at 750 °C as a function of time for the cells with and without BaO/Ni interfaces operated at a constant current density of 500 mA cm−2 with dry C3H8 as the fuel. Water was formed on the anode by electrochemical oxidation of dry C3H8.

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