Interaction of NO with Pt-Rh alloy single crystal surfaces

F.C.M.J.M. van Delft, K. Siera, R.J. Vreeburg, M.J. Koster van Groos, Dick van Langeveld, B.E. Nieuwenhuys

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

The clean surfaces of Pt0.25-Rh0.75 alloy single crystals showed Pt surface enrichment that increased with increasing equilibration temp. The activity of the alloy for NO dissocn. is dependent on both the surface structure and the surface compn. (as varied by a proper choice of the equilibration temp.). The NO dissocn. activity was in the following order: Rh-rich (410) ³ Rh-rich (210) ³ Pt-rich (410) > Rh-rich (321) > Rh-rich (111) > Pt-rich (210) > Pt-rich (321) > Pt-rich (111)
Originele taal-2Engels
TitelCatalysis: Theory to Practice : Proceedings 9th International Congress on Catalysis. Volume 3: Characterization and Metal Catalysts
RedacteurenM.J. Philips, M. Ternan
Plaats van productieOttawa
UitgeverijChemical Institute of Canada
Pagina's1114-1121
StatusGepubliceerd - 1988
Evenement9th International Congress on Catalysis (9th ICC), June 27-July 1, 1988, Calgary, Canada - Calgary, Canada
Duur: 27 jun 19881 jul 1988

Congres

Congres9th International Congress on Catalysis (9th ICC), June 27-July 1, 1988, Calgary, Canada
Verkorte titel9th ICC
LandCanada
StadCalgary
Periode27/06/881/07/88
AnderInternational Congress on Catalysis (ICC) ; 9 (Calgary/Canada) : 1988.06.27-07.01

Citeer dit

van Delft, F. C. M. J. M., Siera, K., Vreeburg, R. J., Koster van Groos, M. J., van Langeveld, D., & Nieuwenhuys, B. E. (1988). Interaction of NO with Pt-Rh alloy single crystal surfaces. In M. J. Philips, & M. Ternan (editors), Catalysis: Theory to Practice : Proceedings 9th International Congress on Catalysis. Volume 3: Characterization and Metal Catalysts (blz. 1114-1121). [143-C2] Ottawa: Chemical Institute of Canada.