Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Electrochemical Properties of Tin Oxide Flake/Reduced Graphene Oxide/Carbon Composite Powders as Anode Materials for Lithium-Ion Batteries

Full metadata record
DC Field Value Language
dc.contributor.authorLee, Su Min-
dc.contributor.authorChoi, Seung Ho-
dc.contributor.authorKang, Yun Chan-
dc.date.accessioned2021-09-05T02:58:08Z-
dc.date.available2021-09-05T02:58:08Z-
dc.date.created2021-06-15-
dc.date.issued2014-11-10-
dc.identifier.issn0947-6539-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/96779-
dc.description.abstractHierarchically structured tin oxide/reduced graphene oxide (RGO)/carbon composite powders are prepared through a one-pot spray pyrolysis process. SnO nanoflakes of several hundred nanometers in diameter and a few nanometers in thickness are uniformly distributed over the micrometer-sized spherical powder particles. The initial discharge and charge capacities of the tin oxide/RGO/carbon composite powders at a current density of 1000mAg(-1) are 1543 and 1060mAhg(-1), respectively. The discharge capacity of the tin oxide/RGO/carbon composite powders after 175 cycles is 844mAhg(-1), and the capacity retention measured from the second cycle is 80%. The transformation during cycling of SnO nanoflakes, uniformly dispersed in the tin oxide/RGO/carbon composite powder, into ultrafine nanocrystals results in hollow nanovoids that act as buffers for the large volume changes that occur during cycling, thereby improving the cycling and rate performances of the tin oxide/RGO/carbon composite powders.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.subjectPOT FACILE SYNTHESIS-
dc.subjectIN-SITU GROWTH-
dc.subjectYOLK-SHELL-
dc.subjectHOLLOW SPHERES-
dc.subjectSNO2-
dc.subjectNANOSHEETS-
dc.subjectSTORAGE-
dc.subjectNANOCRYSTALS-
dc.subjectPERFORMANCE-
dc.subjectNANOTUBES-
dc.titleElectrochemical Properties of Tin Oxide Flake/Reduced Graphene Oxide/Carbon Composite Powders as Anode Materials for Lithium-Ion Batteries-
dc.typeArticle-
dc.contributor.affiliatedAuthorKang, Yun Chan-
dc.identifier.doi10.1002/chem.201404077-
dc.identifier.scopusid2-s2.0-84915806284-
dc.identifier.wosid000344647300039-
dc.identifier.bibliographicCitationCHEMISTRY-A EUROPEAN JOURNAL, v.20, no.46, pp.15203 - 15207-
dc.relation.isPartOfCHEMISTRY-A EUROPEAN JOURNAL-
dc.citation.titleCHEMISTRY-A EUROPEAN JOURNAL-
dc.citation.volume20-
dc.citation.number46-
dc.citation.startPage15203-
dc.citation.endPage15207-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.subject.keywordPlusPOT FACILE SYNTHESIS-
dc.subject.keywordPlusIN-SITU GROWTH-
dc.subject.keywordPlusYOLK-SHELL-
dc.subject.keywordPlusHOLLOW SPHERES-
dc.subject.keywordPlusSNO2-
dc.subject.keywordPlusNANOSHEETS-
dc.subject.keywordPlusSTORAGE-
dc.subject.keywordPlusNANOCRYSTALS-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusNANOTUBES-
dc.subject.keywordAuthorenergy conversion-
dc.subject.keywordAuthorenergy-storage materials-
dc.subject.keywordAuthorgraphene-
dc.subject.keywordAuthornanostructures-
dc.subject.keywordAuthorsynthesis design-
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Altmetrics

Total Views & Downloads

BROWSE