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hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorREDDY, V. Venkatashamy
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPECQUENARD, Brigitte
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorVINATIER, Philippe
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLEVASSEUR, Alain
dc.date.issued2007
dc.identifier.issn0378-7753
dc.description.abstractEnInverse spinel LiNiVO4 thin films were prepared by rf-sputtering, fallowed by films annealed at 300, 450 and 600 °C for 2 h to induce the crystallization of the films. The films were characterized by X-ray diffraction, Rutherford backscattering spectroscopy, nuclear reaction analysis, Auger electron spectroscopy, atomic force microscopy and scanning electron microscope techniques. The Anodic electrochemical performance films have been cycled in the range of 0.02–3.0 V, at room temperature, at a current density 75 μA cm−2. Galvanostatic cycling and cyclic voltammetry results shows characteristic cycling curves with respect to annealing temperature. The films annealed at 450 °C showed best electrochemical performance and excellent capacity retention during cycling was observed due to its nanosized morphology.
dc.language.isoen
dc.publisherElsevier
dc.subject.enLiNiVO4 annealed films
dc.subject.enElectrochemical properties
dc.subject.enAnodes
dc.subject.enrf-Sputtering
dc.subject.enRechargeable microbatteries
dc.title.enSynthesis and characterization of nanosized LiNiVO4 electrode material
dc.typeArticle de revue
dc.identifier.doi10.1016/j.jpowsour.2006.09.078
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Power Sources
bordeaux.page1040-1046
bordeaux.volume163 (2)
bordeaux.peerReviewedoui
hal.identifierhal-00123488
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00123488v1
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