Abstract (EN):
Several pure and Ag-doped gold surfaces were used as models of nanoporous gold catalysts where O-2 was suggested to be activated. Density functional theory (DFT) calculations show that residual Ag on Au is able to promote adsorption and to dissociate thermodynamically favorable O-2 with high rate constants.
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica
Nº de páginas:
3
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