dc.contributor.author | Alsabawi, K | |
dc.contributor.author | Gray, E MacA | |
dc.contributor.author | Webb, CJ | |
dc.date.accessioned | 2019-06-08T01:33:43Z | |
dc.date.available | 2019-06-08T01:33:43Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0360-3199 | |
dc.identifier.doi | 10.1016/j.ijhydene.2018.12.026 | |
dc.identifier.uri | http://hdl.handle.net/10072/383284 | |
dc.description.abstract | A study of the effect of the ball-milling gas environment on the kinetic enhancement of MgH2 with different additives was conducted using argon and hydrogen. The as-sourced MgH2 was milled for 20 h and then milled for a further 2 h after adding 1–2 mol% of one of the additives titanium isopropoxide, niobium oxide or carbon buckyballs, varying the gas environment for both ball-milling stages. The milling environment had little or no effect on the desorption kinetics in most cases. However, in some cases, the absorption uptake differed by up to 2 wt%, depending on the gas used. This effect was not consistent among the composite samples surveyed, demonstrating the importance of reporting all information about the ball-milling processes used, including the gas environment. | |
dc.description.peerreviewed | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | |
dc.relation.ispartofpagefrom | 2976 | |
dc.relation.ispartofpageto | 2980 | |
dc.relation.ispartofissue | 5 | |
dc.relation.ispartofjournal | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | |
dc.relation.ispartofvolume | 44 | |
dc.subject.fieldofresearch | Chemical sciences | |
dc.subject.fieldofresearch | Engineering | |
dc.subject.fieldofresearchcode | 34 | |
dc.subject.fieldofresearchcode | 40 | |
dc.title | The effect of ball-milling gas environment on the sorption kinetics of MgH2 with/without additives for hydrogen storage | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Gray, Evan M. | |