BROWSE

Related Scientist

nanomat's photo.

nanomat
나노입자연구단
more info

ITEM VIEW & DOWNLOAD

Facile synthesis of metal hydroxide nanoplates and their application as lithium-ion battery anodes

DC Field Value Language
dc.contributor.authorDong Jun Lee-
dc.contributor.authorSeung-Ho Yu-
dc.contributor.authorHyeon Seok Lee-
dc.contributor.authorAihua Jin-
dc.contributor.authorJisoo Lee-
dc.contributor.authorJi Eun Lee-
dc.contributor.authorYung-Eun Sung-
dc.contributor.authorTaeghwan Hyeon-
dc.date.available2018-02-09T01:10:45Z-
dc.date.created2018-02-06-
dc.date.issued2017-05-
dc.identifier.issn2050-7488-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/4353-
dc.description.abstractWe report a facile approach to synthesize hexagon-shaped nanoplates of various metal (oxy)hydroxides under aqueous solutions while avoiding complex processes. This synthetic method can be generally applied to fabricate various nanoplates, including not only single-metallic (oxy)hydroxides such as Co(OH)2, MnO(OH), FeO(OH), and Mg(OH)2 but also mixed-metal (oxy)hydroxides, where each metal component is homogeneously distributed and the atomic ratio of the metal species can be easily controlled by varying the precursor ratio. Carbon-coated metal oxide nanoplates, which are prepared by coating of polydopamine followed by heat treatment, are applied as anode materials for lithium-ion batteries (LIB). Core–shell nanoplates of CoO@C, MnO@C and Fe3O4@C exhibit excellent cycle stability with a high specific capacity of 1000 mA h g1. In particular, the effect of carbon shell thickness on electrochemical performance is studied using CoO@C nanoplates with different carbon shell thicknesses. CoO@C with a 6.5 nm-thick carbon coating exhibits good cycling performance and maintains a high rechargeable capacity of 997 mA h g1 even after 100 cycles at a current density of 200 mA g1, while CoO@C with a 1.5 nm-thick carbon shell shows a significantly decreased capacity of 315 mA h g1 after the 100th cycle. This journal is © The Royal Society of Chemistry 2017-
dc.description.uri1-
dc.language영어-
dc.publisherROYAL SOC CHEMISTRY-
dc.titleFacile synthesis of metal hydroxide nanoplates and their application as lithium-ion battery anodes-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000400983400062-
dc.identifier.scopusid2-s2.0-85021630317-
dc.identifier.rimsid62154ko
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorDong Jun Lee-
dc.contributor.affiliatedAuthorSeung-Ho Yu-
dc.contributor.affiliatedAuthorHyeon Seok Lee-
dc.contributor.affiliatedAuthorAihua Jin-
dc.contributor.affiliatedAuthorJisoo Lee-
dc.contributor.affiliatedAuthorJi Eun Lee-
dc.contributor.affiliatedAuthorYung-Eun Sung-
dc.contributor.affiliatedAuthorTaeghwan Hyeon-
dc.identifier.doi10.1039/c7ta01028a-
dc.identifier.bibliographicCitationJOURNAL OF MATERIALS CHEMISTRY A, v.5, no.18, pp.8744 - 8751-
dc.citation.titleJOURNAL OF MATERIALS CHEMISTRY A-
dc.citation.volume5-
dc.citation.number18-
dc.citation.startPage8744-
dc.citation.endPage8751-
dc.date.scptcdate2018-10-01-
dc.description.wostc6-
dc.description.scptc9-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Nanoparticle Research(나노입자 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
8.Facile synthesis of metal hydroxide.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

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

Browse