Simulations of the NO+NH3 and NO+H2 reactions on Pt(100): Steady state and oscillatory kinetics

@inproceedings{Lombardo1993SimulationsOT,
  title={Simulations of the NO+NH3 and NO+H2 reactions on Pt(100): Steady state and oscillatory kinetics},
  author={Stephen J. Lombardo and Th. Fink and Ronald Imbihl},
  year={1993}
}
A model for the reactions of NO+NH3 and NO+H2 has been developed for simulating the reduction of NO on Pt(100) in the 10−6 mbar pressure range for temperatures between 300 and 700 K. The model consists of seven ordinary differential equations for describing the coverage changes of six adsorbed species as well as an equation for describing the 1×1⇄hex phase transformation. Simulations of the N2 and H2O reaction rates for both reaction mixtures reproduced the hysteresis effects and the existence… CONTINUE READING

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