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dc.contributor.authorKim, Jung Sub-
dc.contributor.authorJung, Hun-Gi-
dc.contributor.authorChoi, Wonchang-
dc.contributor.authorLee, Haw Young-
dc.contributor.authorByun, Dongjin-
dc.contributor.authorLee, Joong Kee-
dc.date.accessioned2024-01-20T08:03:53Z-
dc.date.available2024-01-20T08:03:53Z-
dc.date.created2021-09-05-
dc.date.issued2014-12-12-
dc.identifier.issn0360-3199-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/125994-
dc.description.abstractThis study investigates bundle-type silicon nanorods (BSNR) that are aimed at improving the discharge capacity and life cycle characteristics of secondary cells, by controlling the shape and etching depth of silicon thick-films produced by electroless etching. The prepared BSNR structure is composed of a columnar bundle, having a diameter of 100 nm and lengths of 1.5 and 3.5 mu m. The etching depths of the nanorods have a significant effect on the electrochemical performance characteristics, including the capacity fading and coulombic efficiency. Using a BSNR electrode therefore allows for an anode with a high capacity and efficiency in lithium ion cells, and can help overcome the issues associated with conventional silicon thick-films. Furthermore, as a result of its unique self-relaxant structure, electrode deterioration is improved through mitigation of the volume change. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectNEGATIVE ELECTRODE-
dc.subjectNANOWIRES-
dc.subjectMECHANISM-
dc.subjectARRAYS-
dc.titleBundle-type silicon nanorod anodes produced by electroless etching using silver ions and their electrochemical characteristics in lithium ion cells-
dc.typeArticle-
dc.identifier.doi10.1016/j.ijhydene.2014.02.007-
dc.description.journalClass1-
dc.identifier.bibliographicCitationINTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.36, pp.21420 - 21428-
dc.citation.titleINTERNATIONAL JOURNAL OF HYDROGEN ENERGY-
dc.citation.volume39-
dc.citation.number36-
dc.citation.startPage21420-
dc.citation.endPage21428-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000347576200059-
dc.identifier.scopusid2-s2.0-84893932635-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryElectrochemistry-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaElectrochemistry-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.type.docTypeArticle-
dc.subject.keywordPlusNEGATIVE ELECTRODE-
dc.subject.keywordPlusNANOWIRES-
dc.subject.keywordPlusMECHANISM-
dc.subject.keywordPlusARRAYS-
dc.subject.keywordAuthorSilicon-
dc.subject.keywordAuthorElectroless etching-
dc.subject.keywordAuthorMetal-assisted chemical etching-
dc.subject.keywordAuthorAnode-
dc.subject.keywordAuthorSurface modification-
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KIST Article > 2014
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