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Identification of the surface species responsible for N2O formation from the chemisorption of NO on Rh/alumina
Authors:
Mark
Newton
(European Synchrotron Radiation Facility)
,
Andrew
Dent
(Diamond Light Source Ltd)
,
Steven G.
Fiddy
(CLRC Daresbury Laboratory)
,
Bhrat
Jyoti
(University of Southampton)
,
John
Evans
(University of Southampton, Diamond Light Source)
Co-authored by industrial partner:
No
Type:
Journal Paper
Journal:
Physical Chemistry Chemical Physics
, VOL 9 (2)
, PAGES 246 - 249
State:
Published (Approved)
Published:
January 2007
Abstract: Energy dispersive EXAFS (EDE) and diffuse reflectance infrared spectroscopy (DRIFTS) are combined synchronously at high time resolution (17 Hz) to probe how NO(g) reacts with γ-Al2O3 supported, metallic Rh nanoparticles of an average 11 Å diameter; a bent nitrosyl species is considered to be the key to the formation of N2O.
Subject Areas:
Physics,
Chemistry
Facility: ESRF