Stability of bimetallic Pd–Zn catalysts for the steam reforming of methanol
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چکیده
منابع مشابه
Stability of bimetallic Pd-Zn catalysts for the steam reforming of methanol
ZnO-supported palladium-based catalysts have been shown in recent years to be both active and selective towards the steam reforming of methanol, although they are still considered to be less active than traditional copper-based catalysts. The activity of PdZn catalysts can be significantly improved by supporting them on alumina. Here we show that the Pd/ZnO/Al2O3 catalysts have better long-term...
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Steam reforming of methanol can be considered as an attractive reaction aiming at hydrogen production for PEM fuel cells. Although Cu/Al-contained catalysts are considerably evaluated in this reaction, further evaluation is essential to evaluate the impact of some promoters like Pt in order to find a comprehensively optimized catalyst. Pt promoter is employed with different methods in this ...
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ژورنال
عنوان ژورنال: Journal of Catalysis
سال: 2008
ISSN: 0021-9517
DOI: 10.1016/j.jcat.2008.04.018