Multiphysics simulations of nanoarchitectures and analysis of germanium core-shell anode nanostructure for lithium-ion energy storage applications

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dc.contributor.authorClancy, Tomás M.
dc.contributor.authorRohan, James F.
dc.contributor.funderScience Foundation Irelanden
dc.date.accessioned2019-03-11T11:34:12Z
dc.date.available2019-03-11T11:34:12Z
dc.date.issued2015
dc.date.updated2019-03-11T11:26:37Z
dc.description.abstractThis paper reports multiphysics simulations (COMSOL) of relatively low conductive cathode oxide materials in nanoarchitectures that operate within the appropriate potential range (cut-off voltage 2.5 V) at 3 times the C-rate of micron scale thin film materials while still accessing 90% of material. This paper also reports a novel anode fabrication of Ge sputtered on a Cu nanotube current collector for lithium-ion batteries. Ge on Cu nanotubes is shown to alleviate the effect of volume expansion, enhancing mechanical stability at the nanoscale and improved the electronic characteristics for increased rate capabilities.en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid012075
dc.identifier.citationClancy, T. and Rohan, J. F. (2015) 'Multiphysics simulations of nanoarchitectures and analysis of germanium core-shell anode nanostructure for lithium-ion energy storage applications', Journal of Physics: Conference Series, 660, 012075 (5 pp). doi: 10.1088/1742-6596/660/1/012075en
dc.identifier.doi10.1088/1742-6596/660/1/012075
dc.identifier.endpage5en
dc.identifier.issn1742-65881742-6596
dc.identifier.journaltitleJournal of Physics: Conference Seriesen
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/7590
dc.identifier.volume660en
dc.language.isoenen
dc.publisherIOP Publishing Ltd.en
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Investigator Programme/12/IP/1722/IE/Nanomaterials design and fabrication for Energy Storage/en
dc.relation.urihttps://iopscience.iop.org/article/10.1088/1742-6596/660/1/012075
dc.rights© 2015, The Authors. Published under licence in Journal of Physics: Conference Series by IOP Publishing Ltd. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltd.en
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectLithium-ion batteriesen
dc.subjectAnodesen
dc.subjectConductive materialsen
dc.subjectElectrodesen
dc.subjectEnergy conversionen
dc.subjectGermaniumen
dc.subjectLithium alloysen
dc.subjectLithium compoundsen
dc.subjectMechanical stabilityen
dc.subjectNanotechnologyen
dc.subjectNanotubesen
dc.subjectYarnen
dc.subjectAnode fabricationen
dc.subjectCurrent collectoren
dc.subjectElectronic characteristicsen
dc.subjectMultiphysics simulationsen
dc.subjectNanoarchitecturesen
dc.subjectRate capabilitiesen
dc.subjectThin film materialen
dc.subjectVolume expansionen
dc.titleMultiphysics simulations of nanoarchitectures and analysis of germanium core-shell anode nanostructure for lithium-ion energy storage applicationsen
dc.typeArticle (peer-reviewed)en
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