Hydrogen sorption properties of MgH2/NaBH4 composites |
| |
| Authors: | Sandra Kurko,Annalisa Aurora,Daniele Mirabile Gattia,Vittoria Contini,Amelia Montone,Željka Ra&scaron ković-Lovre,Jasmina Grbović Novaković |
| |
| Affiliation: | 1. Vin?a Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11000 Belgrade, Serbia;2. ENEA, Technical Unit Materials Technology, Research Centre of Casaccia, Via Anguillarese 301, 00123 Rome, Italy |
| |
| Abstract: | The hydrogen sorption properties of magnesium hydride–sodium borohydride composites prepared by means of high-energy ball milling under Ar atmosphere were investigated. Mutual influence of milling time and the content of NaBH4 were studied. Microstructural and morphological analyses were carried out using X-ray Diffraction (XRD), laser scattering measurements and Scanning Electron Microscopy (SEM), while kinetic analysis and cycling were performed in a Sievert's volumetric apparatus. It has been shown that low content of NaBH4 and short milling time are beneficial for hydrogen sorption kinetics. |
| |
| Keywords: | Hydrogen storage MgH2/NaBH4 composites Kinetics Sorption cycling |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
