DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jong Guk Kim | - |
dc.contributor.author | Youngmin Kim | - |
dc.contributor.author | Yuseong Noh | - |
dc.contributor.author | Kim, WB | - |
dc.date.accessioned | 2017-07-19T13:52:28Z | - |
dc.date.available | 2017-07-19T13:52:28Z | - |
dc.date.created | 2017-02-28 | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/37778 | - |
dc.description.abstract | In this paper, carbon-decorated ZnFe2O4 nanowires, having one-dimensional geometry with diameters of 70-150 nm and lengths of several micrometers, were prepared and used as a highly reversible lithium ion anode material. They can be obtained from calcination of glucose-coated ZnFe2(C2O4)(3) nanowires, which were prepared in glucose containing microemulsion solutions. The physicochemical properties of carbon-coated ZnFe2O4 nanowires were investigated by scanning electron microscopy, X-ray diffraction, Raman spectroscopy, transmission electron microscopy, and X-ray photoelectron spectroscopy. The carbon-coated ZnFe2O4 nanowires showed a substantially increased discharge capacity of ca. 1285.1 mA h g(-1) at the first cycle as compared with non-carbon-coated ZnFe2O4 nanowires (ca. 1024.3 mA h g(-1)) and ZnFe2O4 nanoparticles (ca. 1148.7 mA h g(-1)). Moreover, the discharge capacity of the carbon-coated ZnFe2O4 nanowires was maintained with no degradation even after 100 charge/discharge cycles. The high cycling durability, rate capability, and coulombic efficiency suggest that the carbon-coated ZnFe2O4 nanowires prepared here can be promising anode candidates for a highly reversible lithiumstorage electrode. | - |
dc.language | English | - |
dc.publisher | Royal Society of Chemistry | - |
dc.relation.isPartOf | RSC Advances | - |
dc.title | Formation of Carbon-coated ZnFe2O4 Nanowires and Their Highly Reversible Lithium Storage Properties | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/C4RA02095B | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | RSC Advances, v.4, no.53, pp.27714 - 27721 | - |
dc.identifier.wosid | 000339012400012 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 27721 | - |
dc.citation.number | 53 | - |
dc.citation.startPage | 27714 | - |
dc.citation.title | RSC Advances | - |
dc.citation.volume | 4 | - |
dc.contributor.affiliatedAuthor | Kim, WB | - |
dc.identifier.scopusid | 2-s2.0-84903852710 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 31 | - |
dc.description.scptc | 23 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | LI-ION BATTERIES | - |
dc.subject.keywordPlus | CAPACITY ANODE MATERIAL | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE ANODE | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | RAMAN-SPECTROSCOPY | - |
dc.subject.keywordPlus | GRAPHENE OXIDE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANOFIBERS | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | NANORODS | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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