Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5348192 | Applied Surface Science | 2016 | 6 Pages |
Abstract
- Adsorption of CO on Co-doped SrTiO3 (1Â 1Â 0) facetted surfaces is studied with DFT.
- Steps substantially modify the surface reactivity: oxygen lattice can absorb CO.
- Stable carbonates inhibit CO2 desorption, a key step in the CO oxidation process.
- Co impurities stabilize O vacancies and slightly reduce the stability of carbonates.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Silvia Carlotto, Marta M. Natile, Antonella Glisenti, Andrea Vittadini,