Abstract
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)
| Original language | English |
|---|---|
| Title of host publication | Catalysis: Theory to Practice : Proceedings 9th International Congress on Catalysis. Volume 3: Characterization and Metal Catalysts |
| Editors | M.J. Philips, M. Ternan |
| Place of Publication | Ottawa |
| Publisher | Chemical Institute of Canada |
| Pages | 1114-1121 |
| Publication status | Published - 1988 |
| Event | 9th International Congress on Catalysis (9th ICC), June 27-July 1, 1988, Calgary, Canada - Calgary, Canada Duration: 27 Jun 1988 → 1 Jul 1988 |
Conference
| Conference | 9th International Congress on Catalysis (9th ICC), June 27-July 1, 1988, Calgary, Canada |
|---|---|
| Abbreviated title | 9th ICC |
| Country | Canada |
| City | Calgary |
| Period | 27/06/88 → 1/07/88 |
Cite this
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 (Eds.), Catalysis: Theory to Practice : Proceedings 9th International Congress on Catalysis. Volume 3: Characterization and Metal Catalysts (pp. 1114-1121). [143-C2] Ottawa: Chemical Institute of Canada.