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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jpowsour.2006.04.005
DC FieldValue
dc.titleEffects of ball-milling conditions on dehydrogenation of Mg(NH2)2-MgH2
dc.contributor.authorHu, J.
dc.contributor.authorXiong, Z.
dc.contributor.authorWu, G.
dc.contributor.authorChen, P.
dc.contributor.authorMurata, K.
dc.contributor.authorSakata, K.
dc.date.accessioned2014-10-16T09:22:30Z
dc.date.available2014-10-16T09:22:30Z
dc.date.issued2006-09-13
dc.identifier.citationHu, J., Xiong, Z., Wu, G., Chen, P., Murata, K., Sakata, K. (2006-09-13). Effects of ball-milling conditions on dehydrogenation of Mg(NH2)2-MgH2. Journal of Power Sources 159 (1 SPEC. ISS.) : 120-125. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jpowsour.2006.04.005
dc.identifier.issn03787753
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96357
dc.description.abstractThe dependence of chemical reaction between Mg(NH2)2 and MgH2 on the ball-milling conditions has been investigated. While the decomposition of the component Mg(NH2)2 resulted in gaseous products consisting mainly of ammonia, the mixtures of Mg(NH2)2-MgH2 prepared by ball-milling released H2 at temperatures as low as 65 °C. In addition, the increase in ball-milling time can effectively suppress the ammonia evolution during the thermal treatment. The conversion of the amide and hydride to imide-like structure was demonstrated by FTIR and XRD characterization. A total amount of 4.8 wt.% of H2 could be released from the investigated system. © 2006 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jpowsour.2006.04.005
dc.sourceScopus
dc.subjectBall-milling time
dc.subjectHydrogen desorption
dc.subjectImide formation
dc.subjectMagnesium amide
dc.subjectMagnesium hydride
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/j.jpowsour.2006.04.005
dc.description.sourcetitleJournal of Power Sources
dc.description.volume159
dc.description.issue1 SPEC. ISS.
dc.description.page120-125
dc.description.codenJPSOD
dc.identifier.isiut000241012000022
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