Please use this identifier to cite or link to this item: http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1538
Ir-based bimetallic catalysts for hydrogen production through glycerol aqueous-phase reforming
FRANCISCO JAVIER ESPINOSA MORENO
Putrakumar Balla
Wenjie Shen
JUAN CARLOS CHAVARRIA HERNANDEZ
MIGUEL RUIZ GOMEZ
SAUL TLECUITL BERISTAIN
Acceso Abierto
Atribución-NoComercial-SinDerivadas
10.3390/catal8120613
IRIDIUM
GLYCEROL
AQUEOUS-PHASE REFORMING
HYDROGEN PRODUCTION
Iridium, Iridium-Nickel and Iridium-Copper catalysts were prepared by incipient wetness impregnation and evaluated in the aqueous-phase reforming of glycerol using La2O3 or CeO2 as supports. The catalysts were characterized by N2 physisorption, XRD, H2-TPR, XPS, and EDS. The reactions were carried out in a fixed bed reactor feeding a solution of glycerol (10 wt %) in water, at 270 °C and 58 bar. All IrNi catalysts showed higher activity than Ir and IrCu, and in general, La2O3 catalysts showed a better performance when compared to CeO2 catalysts. The highest hydrogen production yield was reached by bimetallic IrNi catalysts with over 250 µmol min−1 gcat−1 for La2O3 and 150 µmol min−1 gcat−1 for CeO2.
2018
Artículo
Catalysts, 8(12), 613, 2018.
Inglés
Espinosa-Moreno, F., Balla, P., Shen, W., Chavarria-Hernandez, J., Ruiz-Gómez, M., & Tlecuitl-Beristain, S. (2018). Ir-Based Bimetallic Catalysts for Hydrogen Production through Glycerol Aqueous-Phase Reforming. Catalysts, 8(12), 613.
INGENIERÍA Y TECNOLOGÍA
Versión publicada
publishedVersion - Versión publicada
Appears in Collections:Artículos de Investigación Arbitrados

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