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.
Rhodium-based catalysts supported over FeCrAlloy foams prepared by a novel electrodeposition method / F. Basile; P. Benito; G. Brenna; P. Del Gallo; G. Fornasari; D. Gary; M. Monti; E. Scavetta; D. Tonelli; A. Vaccari. - STAMPA. - (2009), pp. 256-257. (Intervento presentato al convegno 6WCOC 6th World Congress on Oxidation Catalysis Towards an integrated approach in innovation and development tenutosi a Lille (France) nel 5-10 July).
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.
