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

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dc.contributor.author Liu, Hao en_US
dc.contributor.author Wang, Guoxiu en_US
dc.contributor.author Wang, Jiazhao en_US
dc.contributor.author Wexler, David en_US
dc.contributor.editor en_US
dc.date.accessioned 2011-02-07T06:19:02Z
dc.date.available 2011-02-07T06:19:02Z
dc.date.issued 2008 en_US
dc.identifier 2009006404 en_US
dc.identifier.citation Liu Hao et al. 2008, 'Magnetite/carbon core-shell nanorods as anode materials for lithium-ion batteries', Elsevier Inc., vol. 10, pp. 1879-1882. en_US
dc.identifier.issn 1388-2481 en_US
dc.identifier.other C1UNSUBMIT en_US
dc.identifier.uri http://hdl.handle.net/10453/13132
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. en_US
dc.language en_US
dc.publisher Elsevier Inc. en_US
dc.relation.isbasedon http://dx.doi.org/10.1016/j.elecom.2008.09.036 en_US
dc.title Magnetite/carbon core-shell nanorods as anode materials for lithium-ion batteries en_US
dc.parent Electrochemistry Communications en_US
dc.journal.volume 10 en_US
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
dc.cauo.name SCI.Faculty of Science en_US
dc.conference Verified OK en_US
dc.for 030600 en_US
dc.personcode 114558 en_US
dc.personcode 109499 en_US
dc.personcode 0000062765 en_US
dc.personcode 0000062987 en_US
dc.percentage 100 en_US
dc.classification.name Physical Chemistry (incl. Structural en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.location.activity en_US
dc.description.keywords Lithium-ion batteries; Anode; Magnetite; Carbon coating; Core-shell nanostructure en_US


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