Magnetite/carbon core-shell nanorods as anode materials for lithium-ion batteries

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Show simple item record Liu, H Wang, G Wang, J Wexler, D 2011-02-07T06:19:02Z 2008-01
dc.identifier.citation Electrochemistry Communications, 2008, 10 (12), pp. 1879 - 1882
dc.identifier.issn 1388-2481
dc.identifier.other C1UNSUBMIT en_US
dc.description.abstract Carbon coated magnetite (Fe3O4) core-shell nanorods were synthesized by a hydrothermal method using Fe2O3 nanorods as the precursor. Transmission electron spectroscopy (TEM) and high resolution TEM (HRTEM) analysis indicated that a carbon layer was coated on the surfaces of the individual Fe3O4 nanorods. The electrochemical properties of Fe3O4/carbon nanorods as anodes in lithium-ion cells were evaluated by cyclic voltammetry, ac impedance spectroscopy, and galvanostatic charge/discharge techniques. The as-prepared Fe3O4/C core-shell nanorods show an initial lithium storage capacity of 1120 mAh/g and a reversible capacity of 394 mAh/g after 100 cycles, demonstrating better performance than that of the commercial graphite anode material.
dc.publisher Elsevier Inc.
dc.relation.isbasedon 10.1016/j.elecom.2008.09.036
dc.title Magnetite/carbon core-shell nanorods as anode materials for lithium-ion batteries
dc.type Journal Article
dc.description.version Published
dc.parent Electrochemistry Communications
dc.journal.volume 12
dc.journal.volume 10
dc.journal.number en_US
dc.journal.number 12 en_US
dc.publocation Netherlands en_US
dc.identifier.startpage 1879 en_US
dc.identifier.endpage 1882 en_US SCI.Faculty of Science en_US
dc.conference Verified OK en_US
dc.for 0306 Physical Chemistry (Incl. Structural)
dc.personcode 109499
dc.personcode 114558
dc.percentage 100 en_US Physical Chemistry (incl. Structural en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US en_US
dc.location.activity en_US
dc.description.keywords Lithium-ion batteries
dc.description.keywords Anode
dc.description.keywords Magnetite
dc.description.keywords Carbon coating
dc.description.keywords Core-shell nanostructure
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Science
pubs.organisational-group /University of Technology Sydney/Strength - Materials and Technology for Energy Efficiency
utslib.copyright.status Closed Access 2015-04-15 12:17:09.805752+10
pubs.consider-herdc false
utslib.collection.history School of Chemistry and Forensic Science (ID: 339)
utslib.collection.history Closed (ID: 3)

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