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Chem Commun (Camb)
; (10): 1044-6, 2007 Mar 14.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17325800
RESUMO
The activity of gold/titania catalysts for the room-temperature oxidation of CO can be dramatically enhanced by the addition of sulfate ions to the support; it appears that anion promotion of gold may be a general phenomenon and may be related to the direct modification of active gold sites in the case of sulfate ions, as evidenced by secondary ion mass spectrometry.