Investigations into structure and chemistry of 1D, 2D and 3D structured vanadium oxide nanomaterials for Li-ion batteries

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dc.contributor.authorArmstrong, Eileen
dc.contributor.authorOsiak, Michal J.
dc.contributor.authorGlynn, Colm
dc.contributor.authorO'Dwyer, Colm
dc.contributor.funderIrish Research Councilen
dc.contributor.funderScience Foundation Irelanden
dc.contributor.funderUniversity College Corken
dc.date.accessioned2018-05-22T08:51:19Z
dc.date.available2018-05-22T08:51:19Z
dc.date.issued2014-04
dc.date.updated2018-05-16T00:27:17Z
dc.description.abstractRoutes towards the formation of inverted opal vanadium oxide electrodes are presented. Different methods of template infiltration using an IPA diluted solution of vanadium triisopropoxide are discussed and the resulting morphologies investigated using scanning electron microscopy. The effect of different heat treatments and method of sphere removal on morphology and structure is also considered. Solvent template removal retains thehydrolysed amorphous V2O5 structure. Raman scattering spectroscopy identifies the degree of V2O5 crystallinity that results from the different heat treatments. For a thicker inverted opal formed using a polystyrene template as opposed to a monolayer PMMA template, under similar conditions a different phase of vanadium oxide is observed evident by variations inRaman scattering response.en
dc.description.sponsorshipIrish Research Council ((awards RS/2010/2170, RS/2010/2920, and RS/2011/797), Irish Research Council New Foundations Award); University College Cork (UCC Strategic Research Fund)en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationArmstrong, E., Osiak, M., Glynn, C. and O'Dwyer, C. (2014) 'Investigations into Structure and Chemistry of 1D, 2D and 3D Structured Vanadium Oxide Nanomaterials for Li-Ion Batteries', ECS Transactions, 58(14), pp. 3-12. doi: 0.1149/05814.0003ecsten
dc.identifier.doi10.1149/05814.0003ecst
dc.identifier.endpage12en
dc.identifier.issn1938-5862
dc.identifier.issn1938-6737
dc.identifier.journaltitleECS Transactionsen
dc.identifier.startpage3en
dc.identifier.urihttps://hdl.handle.net/10468/6167
dc.identifier.volume58en
dc.language.isoenen
dc.publisherElectrochemical Societyen
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Short Term Travel Fellowship (STTF)/07/SK/B1232a - STTF 11/IE/Optical Probing of Phase Changes in Inverse opal Photonic Crystal Li-on Battery Electrodes/en
dc.relation.urihttp://ecst.ecsdl.org/content/58/14/3.abstract
dc.rights© 2014 ECS - The Electrochemical Societyen
dc.subjectOxidesen
dc.subjectCrystallinitiesen
dc.subjectDiluted solutionsen
dc.subjectLi-ion batteriesen
dc.subjectMorphology and structuresen
dc.subjectRaman scattering spectroscopyen
dc.subjectScattering responseen
dc.subjectTemplate removalen
dc.subjectVanadium oxidesen
dc.subjectHeat treatmenten
dc.subjectLithium batteriesen
dc.subjectMorphologyen
dc.subjectRaman scatteringen
dc.subjectScanning electron microscopyen
dc.titleInvestigations into structure and chemistry of 1D, 2D and 3D structured vanadium oxide nanomaterials for Li-ion batteriesen
dc.typeArticle (peer-reviewed)en
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