| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5353494 | Applied Surface Science | 2013 | 6 Pages |
Abstract
⺠The presence of oxygen vacancies both on ceria and gallia surfaces becomes these surfaces more reactive. ⺠Supported films are very reactive to oxidize CO and CO2 molecules, and also to dissociate the H2 molecule. ⺠Thin films of Ga2O3 and ZnO grown onto ceria are higher suitable catalysts than the unsupported oxides. ⺠The higher interaction with the studied molecules is mainly the presence of reduced cations on the surface.
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Authors
Walter G. Reimers, Miguel A. Baltanás, MarÃa Marta Branda,