2024-03-29T05:16:36Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1822032019-05-24T13:11:25Zcom_10261_101com_10261_5col_10261_354
DIGITAL.CSIC
author
Moretti, Elisa
author
Lenarda, M.
author
Riello, P.
author
Storaro, L.
author
Talon, A.
author
Frattini, Romana
author
Reyes-Carmona, Álvaro
author
Jiménez-López, A.
author
Rodríguez-Castellón, Enrique
funder
Università Ca' Foscari Venezia
2019-05-23T12:28:17Z
2019-05-23T12:28:17Z
2013-01-17
Applied Catalysis B: Environmental 129: 556-565 (2013)
0926-3373
http://hdl.handle.net/10261/182203
10.1016/j.apcatb.2012.10.009
Ce–Cu and Ce–Zr–Cu oxide systems with a flower-like morphology were prepared by slow co-precipitation in the absence of any structure directing agent. For the sake of comparison, Ce–Cu and Ce–Zr–Cu oxide samples were also prepared by a classic co-precipitation method. All the samples were calcined in air flow at 650 °C. The materials were characterized by SEM and TEM microscopy, quantitative X-ray diffraction, N2 physisorption, H2-TPR, O2-TPD and XPS. The catalytic activity of the prepared samples was evaluated in the preferential oxidation of CO in excess of H2 (CO-PROX), in the 40–190 °C temperature range.
eng
closedAccess
Flower-like morphology
Ceria–zirconia
Ceria
Copper
CO-PROX
Hydrogen
Influence of synthesis parameters on the performance of CeO2-CuO and CeO2-ZrO2-CuO systems in the catalytic oxidation of CO in excess of hydrogen
artículo
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URL
https://digital.csic.es/bitstream/10261/182203/1/accesoRestringido.pdf
File
MD5
42637ae8545636bc41605c1740a9a84e
15753
application/pdf
accesoRestringido.pdf