| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6527867 | Journal of Catalysis | 2012 | 11 Pages |
Abstract
⺠We propose a microkinetic model of oxygen reduction with adsorbate interactions. ⺠It outputs similar steady-state reaction rates on Pt (1 1 1) and (1 0 0) surfaces. ⺠It explains why surfaces with different adsorption strengths have similar activities. ⺠Adsorbate interactions reduce sensitivities of activities to material energetics. ⺠It provides a systematic method to quantitatively investigate sensitivities of surface reactions when mean-field approximation is reasonable.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Liang Qi, Ju Li,