The influence of the surface area, crystal size of the support and the Cu loading (3-9 wt.%) on the catalytic behavior of CuO/CeO 2 catalysts was investigated in the preferential CO oxidation (PROX) reaction. Two ceria samples were used: a high-surface area one (SCe) prepared by the templating techn
Selective oxidation of CO in excess hydrogen over CuO/CexSn1−xO2 catalysts
✍ Scribed by Yin-Zu Chen; Biing-Jye Liaw; Chen-Wei Huang
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 711 KB
- Volume
- 302
- Category
- Article
- ISSN
- 0926-860X
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Influence of preparation methods (i.e. co-precipitation, chelating, citric acid and critical phase) on the preferential oxidation of CO in excess hydrogen over CuO-CeO 2 catalysts has been investigated. CuO-CeO 2 catalysts are characterized by using BET, X-ray powder diffraction (XRD), UV Raman and