Research Article

Nickel Alloy Catalysts for the Anode of a High Temperature PEM Direct Propane Fuel Cell

Figure 8

DFT calculated activation energy plot,  (eV), for the dehydrogenation of propane; C3H8C3H7 + H (indicating that the species is adsorbed on the surface of the catalyst) for various compositions of Ni/Fe anode catalyst slabs (0% Fe, 2.8% Fe, 22.2% Fe, and 100% Fe).
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