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dc.contributor.authorWebb, CJ
dc.contributor.authorGray, E MacA
dc.date.accessioned2017-05-03T12:45:17Z
dc.date.available2017-05-03T12:45:17Z
dc.date.issued2014
dc.identifier.issn0360-3199
dc.identifier.doi10.1016/j.ijhydene.2013.09.155
dc.identifier.urihttp://hdl.handle.net/10072/63872
dc.description.abstractAn analysis of the uncertainties in the calculation of the amount of gas absorbed or desorbed by a sample has been made for the manometric or Sieverts technique, commonly used for the determination of hydrogen uptake on potential hydrogen storage materials. The analytical derivations provide a means to calculate the uncertainty in each step of a hydrogen absorption isotherm. In addition, a Sieverts system is modelled to allow a detailed investigation of the effect of volumes and other parameters as well as the relative impact of the different measurement uncertainties. Reliable uncertainty estimates are especially important for authoritative measurements of gas uptake by carbons and other nanostructured materials used for hydrogen storage.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeUnited Kingdom
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom366
dc.relation.ispartofpageto375
dc.relation.ispartofissue1
dc.relation.ispartofjournalInternational Journal of Hydrogen Energy
dc.relation.ispartofvolume39
dc.rights.retentionY
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchOther chemical sciences not elsewhere classified
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchOther engineering not elsewhere classified
dc.subject.fieldofresearchcode34
dc.subject.fieldofresearchcode349999
dc.subject.fieldofresearchcode40
dc.subject.fieldofresearchcode409999
dc.titleAnalysis of the uncertainties in gas uptake measurements using the Sieverts method
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorGray, Evan M.


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