Microkinetic modeling of the oxygen reduction reaction at the Pt ( 111 ) / gas interface

@inproceedings{Fantauzzi2017MicrokineticMO,
  title={Microkinetic modeling of the oxygen reduction reaction at the Pt ( 111 ) / gas interface},
  author={Donato Fantauzzi and Tianwei Zhu and Jonathan E. Mueller and Ivo A W Filot and Emiel J M Hensen and Timo Jacob},
  year={2017}
}
A microkinetic model of the oxygen reduction reaction (ORR) on Pt(111) under a gaseous H2 and O2 atmosphere is used to predict and explain which compositions of H2 and O2 lead to the fastest rate of water formation for temperatures between 600 and 900 K. For a stoichiometric (2:1) mixture of H2 and O2 the rate-determing step is found to transition from O… CONTINUE READING