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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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