Effects of RMG conditions on the hydrogen sorption properties of Mg+Cr2O3 mixtures
Langue
en
Article de revue
Ce document a été publié dans
Scripta Materialia. 2005, vol. 52, n° 1, p. 33-37
Elsevier
Résumé en anglais
Hydrogen sorption properties of Mg + 5 wt.%Cr2O3 mixtures are examined. Increasing the milling injected power enhances the hydriding rates. The higher sorption rates (1.32 × 10−2 wt.%/s at 300 °C for desorption) are obtained ...Lire la suite >
Hydrogen sorption properties of Mg + 5 wt.%Cr2O3 mixtures are examined. Increasing the milling injected power enhances the hydriding rates. The higher sorption rates (1.32 × 10−2 wt.%/s at 300 °C for desorption) are obtained for planetary ball mill, high rotation speed and high number of ball. A relationship between crystallinity, morphology and sorption properties was observed< Réduire
Mots clés en anglais
Hydrogen storage
Sorption properties
Mg+
Cr2O3
Origine
Importé de halUnités de recherche