The deposition of Rh, Mg, Al hydrotalcite like compounds over FeCrAlloy foams was performed by a novel electrodeposition method. After calcination, structured rhodium-based catalysts, active in the catalytic partial oxidation of natural gas, were obtained. The influence of the applied potential (-1.2 V and -1.3 V vs SCE) on the final properties of catalysts was studied. The increase of the applied potential yielded to a well distributed coating, and the catalyst showed higher methane conversion and syngas selectivity.
F. Basile, P. Benito, G. Brenna, P. Del Gallo, G. Fornasari, D. Gary, et al. (2009). Rhodium-based catalysts supported over FeCrAlloy foams prepared by a novel electrodeposition method. s.l : s.n.
Rhodium-based catalysts supported over FeCrAlloy foams prepared by a novel electrodeposition method
BASILE, FRANCESCO;BENITO MARTIN, PATRICIA;BRENNA, GIUSEPPE;FORNASARI, GIUSEPPE;SCAVETTA, ERIKA;TONELLI, DOMENICA;VACCARI, ANGELO
2009
Abstract
The deposition of Rh, Mg, Al hydrotalcite like compounds over FeCrAlloy foams was performed by a novel electrodeposition method. After calcination, structured rhodium-based catalysts, active in the catalytic partial oxidation of natural gas, were obtained. The influence of the applied potential (-1.2 V and -1.3 V vs SCE) on the final properties of catalysts was studied. The increase of the applied potential yielded to a well distributed coating, and the catalyst showed higher methane conversion and syngas selectivity.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
