conference paper
Operando XAS study of the influence of CO and NO on methane oxidation by Pd/Al2O3
2016
Proceedings of the 16th International Conference On X-Ray Absorption Fine Structure (Xafs16)
Methane oxidation on Pd/Al2O3 has been investigated using operando X-ray absorption spectroscopy (XAS) at the Pd K-edge. The influence of CO and NO on methane abatement has been addressed performing temperature programmed reaction runs while recording simultaneously XANES spectra. During CO oxidation Pd is reduced while methane conversion is shifted to higher temperature. NO strongly inhibits both CO and CH4 oxidation, despite the higher fraction of oxidized palladium.
Type
conference paper
Web of Science ID
WOS:000383249000052
Author(s)
Date Issued
2016
Publisher
Publisher place
Bristol
Published in
Proceedings of the 16th International Conference On X-Ray Absorption Fine Structure (Xafs16)
Total of pages
4
Series title/Series vol.
Journal of Physics Conference Series; 712
Volume
712
Start page
012051
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
| Event name | Event place | Event date |
Karlsruhe, Germany | 23 - 28 August 2015 | |
Available on Infoscience
January 24, 2017
Use this identifier to reference this record