Separation of nitrogen removal pathways in a steady-state NO + CO reaction on Pd(1 1 0): An angle-resolved desorption study

Y. S. Ma, I. I. Rzeznicka, T. Matsushima

Research output: Contribution to journalConference article

3 Citations (Scopus)

Abstract

Three surface-nitrogen removal processes, i.e. (i) N 2 O(a) → N 2 (g) + O(a), (ii) N 2 O(a) → N 2 O(g), and (iii) 2N(a) → N 2 (g), were separately analyzed in a steady-state NO + CO + O 2 or NO + H 2 reaction on Pd(1 1 0) through angular and velocity distributions of desorbing products. Processes (i) and (ii) are predominant at low surface temperatures, whereas process (iii) becomes major at high surface temperatures.

Original languageEnglish
Pages (from-to)558-562
Number of pages5
JournalApplied Surface Science
Volume244
Issue number1-4
DOIs
Publication statusPublished - 2005 May 15
Event12th International Conference on Solid Films and Surfaces - Hammatsu, Japan
Duration: 2004 Jun 212004 Jun 25

Keywords

  • Angular distribution
  • Decomposition
  • Nitrogen
  • Nitrogen oxide
  • Nitrous oxide
  • Palladium

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Physics and Astronomy(all)
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

Fingerprint Dive into the research topics of 'Separation of nitrogen removal pathways in a steady-state NO + CO reaction on Pd(1 1 0): An angle-resolved desorption study'. Together they form a unique fingerprint.

  • Cite this