Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jpowsour.2006.04.004
DC FieldValue
dc.titleInvestigation on chemical reaction between LiAlH4 and LiNH2
dc.contributor.authorXiong, Z.
dc.contributor.authorWu, G.
dc.contributor.authorHu, J.
dc.contributor.authorChen, P.
dc.date.accessioned2014-10-16T09:29:56Z
dc.date.available2014-10-16T09:29:56Z
dc.date.issued2006-09-13
dc.identifier.citationXiong, Z., Wu, G., Hu, J., Chen, P. (2006-09-13). Investigation on chemical reaction between LiAlH4 and LiNH2. Journal of Power Sources 159 (1 SPEC. ISS.) : 167-170. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jpowsour.2006.04.004
dc.identifier.issn03787753
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96987
dc.description.abstractAlthough the transformation of the tetrahedral [AlH4]- to the octahedral [AlH6]3- occurs at high temperature, it was realized by ball milling (BM) of LiAlH4 at ambient temperature in the presence of LiNH2. Instead of a catalytical role, we found that LiNH2 may react with LiAlH4 to form an intermediate with a 1:1 stoichiometry. Our results show that a total amount of about 8 wt% H2 can be detached from the mixture of LiAlH4-LiNH2 which is potential for an effective hydrogen storage system. Calculations combined with DSC measurements result in a very low enthalpy effect of the H2 release reaction, further implying a possible reversibility in hydrogen storage. © 2006 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jpowsour.2006.04.004
dc.sourceScopus
dc.subjectHydrogen desorption
dc.subjectLiAlH4
dc.subjectLiNH2
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/j.jpowsour.2006.04.004
dc.description.sourcetitleJournal of Power Sources
dc.description.volume159
dc.description.issue1 SPEC. ISS.
dc.description.page167-170
dc.description.codenJPSOD
dc.identifier.isiut000241012000032
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