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Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance
dc.creator | Vujković, Milica | |
dc.creator | Stojković, Ivana | |
dc.creator | Mitrić, Miodrag | |
dc.creator | Mentus, Slavko V. | |
dc.creator | Cvjetićanin, Nikola | |
dc.date.accessioned | 2018-03-01T23:13:29Z | |
dc.date.available | 2018-03-01T23:13:29Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0025-5408 | |
dc.identifier.issn | 1873-4227 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/5356 | |
dc.description.abstract | Li4Ti5O12/C composites with low (3 wt.%) and high (33 wt.%) carbon black content as well as carbon-free Li4Ti5O12 were prepared in two steps under identical conditions: hydrothermal reaction at 130 degrees C and post-calcination at 400 degrees C. The X-ray diffraction experiments confirmed the spinet structure of Li4Ti5O12 in all samples. The carbon content altered significantly the morphology of obtained micro/nanoparticles. The Li4Ti5O12/C composite with the high carbon content showed the highest electrical conductivity (2.0 S cm(-1)), and displayed also extraordinary electrochemical performance: the cyclovoltammograms consisted of well defined reversible redox peaks at a scan rate as high as 10 mV s(-1), while, by galvanostatic cycling, the coulombic capacity of 150 mAh g(-1) was evidenced at a discharging rate of 10 C. (c) 2012 Elsevier Ltd. All rights reserved. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45014/RS// | |
dc.rights | restrictedAccess | en |
dc.source | Materials Research Bulletin | en |
dc.subject | Composites | en |
dc.subject | Nanostructures | en |
dc.subject | Chemical synthesis | en |
dc.subject | Electron microscopy | en |
dc.subject | Electrochemical properties | en |
dc.title | Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance | en |
dc.type | article | en |
dcterms.abstract | Цвјетицанин, Никола; Ментус, Славко; Митрић Миодраг; Вујковиц, Милица; Стојковиц, Ивана; | |
dc.citation.volume | 48 | |
dc.citation.issue | 2 | |
dc.citation.spage | 218 | |
dc.citation.epage | 223 | |
dc.identifier.wos | 000315751300008 | |
dc.identifier.doi | 10.1016/j.materresbull.2012.09.071 | |
dc.citation.rank | M22 | |
dc.identifier.scopus | 2-s2.0-84871712825 |
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