Self-assembled Co3O4 nanoplatelets into micro-spheres via a simple solvothermal route: Structural and electrochemical properties
DC Field | Value | Language |
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dc.contributor.author | Dar, M. A. | - |
dc.contributor.author | Nam, S. H. | - |
dc.contributor.author | Abdo, H. S. | - |
dc.contributor.author | Almajid, A. A. | - |
dc.contributor.author | Kim, D. W. | - |
dc.contributor.author | Qurashi, A. | - |
dc.contributor.author | Kim, W. B. | - |
dc.date.accessioned | 2021-09-03T09:20:29Z | - |
dc.date.available | 2021-09-03T09:20:29Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-02-25 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/84403 | - |
dc.description.abstract | The self-assembled Co3O4 microspheres made of nanoplatelets were prepared by a novel and simple solvothermal route. The crystal structure and morphology were characterized by X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM), respectively. The FESEM shows that the average diameter of the microspheres is about 8 mm and the thickness of individual nanoplatelets is 30 -70 nm. X-ray photoelectron spectroscopy (XPS) studies reveal two strong peaks appearing at 780.6 and 797.0 eV, corresponding to the core level electrons for Co 2p(3/2) and Co 2p(1/2), which are characteristic XPS peaks of Co3O4 phase. The electrochemical properties of cobalt oxide nanoplatelets modified electrodes were scrutinized by cyclic voltammetry (CV) and charge-discharge profile with cycles, showing a stable reversible capacity of 620 mA h/g after 40 cycles. (C) 2016 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | LITHIUM-ION BATTERIES | - |
dc.subject | COBALT OXIDES | - |
dc.subject | MAGNETIC-PROPERTIES | - |
dc.subject | ANODE MATERIALS | - |
dc.subject | THIN-FILMS | - |
dc.subject | MICROSPHERES | - |
dc.subject | NANOTUBES | - |
dc.subject | FABRICATION | - |
dc.subject | NANOFIBERS | - |
dc.subject | DEPOSITION | - |
dc.title | Self-assembled Co3O4 nanoplatelets into micro-spheres via a simple solvothermal route: Structural and electrochemical properties | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, D. W. | - |
dc.identifier.doi | 10.1016/j.jallcom.2016.10.174 | - |
dc.identifier.scopusid | 2-s2.0-84993949785 | - |
dc.identifier.wosid | 000391817600041 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ALLOYS AND COMPOUNDS, v.695, pp.329 - 336 | - |
dc.relation.isPartOf | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.title | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.volume | 695 | - |
dc.citation.startPage | 329 | - |
dc.citation.endPage | 336 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | COBALT OXIDES | - |
dc.subject.keywordPlus | MAGNETIC-PROPERTIES | - |
dc.subject.keywordPlus | ANODE MATERIALS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | MICROSPHERES | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | NANOFIBERS | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordAuthor | Co3O4 | - |
dc.subject.keywordAuthor | Nanostructures | - |
dc.subject.keywordAuthor | Solvothermal method | - |
dc.subject.keywordAuthor | Cyclic voltammetry | - |
dc.subject.keywordAuthor | Li-ion batteries | - |
dc.subject.keywordAuthor | Field emission scanning electron microscopy | - |
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