Abstract
An active, pattern forming catalyst [Pt(110) in the excitable regime], surrounded by an active, nonpattern forming catalyst (Rh or Pd) was studied. CO oxidation on Pt-Ti, Pt-Rh, and Pt-Pd composite catalysts in the 400-480 K temperature range was followed. It was found that adsorbate surface transport through the second (active) component affects the shapes and interactions of concentration patterns observed on pure Pt.
Cite
CITATION STYLE
Pollmann, M., Rotermund, H. H., Ertl, G., Li, X., & Kevrekidis, I. G. (2001). Formation of two-dimensional concentration pulses on microdesigned composite catalyst surfaces. Physical Review Letters, 86(26 I), 6038–6041. https://doi.org/10.1103/PhysRevLett.86.6038
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
