| Autor: |
Mergler, Y.J., Hoebink, J., Nieuwenhuys, B.E. |
| Zdroj: |
Journal of Catalysis; April 1997, Vol. 167 Issue: 2 p305-313, 9p |
| Abstrakt: |
Pt/CoOx/SiO2catalysts consisting of 5 wt% Pt and 3 wt% Co3O4are highly active for CO oxidation below 100°C. In the present study the technique of temporal analysis of products was used to obtain information on the mechanism of the high activity. The behaviour of a 3 wt% CoOx/SiO2and a 5 wt% Pt/SiO2catalyst was compared with that of a Pt/CoOx/SiO2catalyst. Several models proposed to explain the high activity of the Pt/CoOx/SiO2catalyst are discussed. |
| Databáze: |
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| Externí odkaz: |
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