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Article: Sulfur-carbon yolk-shell particle based 3D interconnected nanostructures as cathodes for rechargeable lithium-sulfur batteries

TitleSulfur-carbon yolk-shell particle based 3D interconnected nanostructures as cathodes for rechargeable lithium-sulfur batteries
Authors
Issue Date2015
Citation
Journal of Materials Chemistry A, 2015, v. 3, n. 5, p. 1853-1857 How to Cite?
Abstract© The Royal Society of Chemistry 2015.We report for the first time a novel method to synthesize sulfur-carbon yolk-shell particles with sulfur fully confined inside the conductive carbon shells, and the filling content of sulfur can be well-controlled and fine-tuned. In the yolk-shell structure the sulfur spheres partially occupy the internal void space of highly conductive carbon, allowing for comfortable accommodation of the volume expansion of sulfur upon lithiation during the battery discharge process. 3D interconnected nanostructures based on such sulfur-carbon yolk-shell particles exhibit a high initial capacity of 560 mA h g-1 (per gram electrode) with good cycling performance, promising high potential in rechargeable lithium-sulfur batteries for a wide range of applications.
Persistent Identifierhttp://hdl.handle.net/10722/237619
ISSN
2020 Impact Factor: 12.732
2020 SCImago Journal Rankings: 3.637
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorDing, Ning-
dc.contributor.authorLum, Yanwei-
dc.contributor.authorChen, Shaofeng-
dc.contributor.authorChien, Sheau Wei-
dc.contributor.authorHor, T. S Andy-
dc.contributor.authorLiu, Zhaolin-
dc.contributor.authorZong, Yun-
dc.date.accessioned2017-01-16T06:10:14Z-
dc.date.available2017-01-16T06:10:14Z-
dc.date.issued2015-
dc.identifier.citationJournal of Materials Chemistry A, 2015, v. 3, n. 5, p. 1853-1857-
dc.identifier.issn2050-7488-
dc.identifier.urihttp://hdl.handle.net/10722/237619-
dc.description.abstract© The Royal Society of Chemistry 2015.We report for the first time a novel method to synthesize sulfur-carbon yolk-shell particles with sulfur fully confined inside the conductive carbon shells, and the filling content of sulfur can be well-controlled and fine-tuned. In the yolk-shell structure the sulfur spheres partially occupy the internal void space of highly conductive carbon, allowing for comfortable accommodation of the volume expansion of sulfur upon lithiation during the battery discharge process. 3D interconnected nanostructures based on such sulfur-carbon yolk-shell particles exhibit a high initial capacity of 560 mA h g-1 (per gram electrode) with good cycling performance, promising high potential in rechargeable lithium-sulfur batteries for a wide range of applications.-
dc.languageeng-
dc.relation.ispartofJournal of Materials Chemistry A-
dc.titleSulfur-carbon yolk-shell particle based 3D interconnected nanostructures as cathodes for rechargeable lithium-sulfur batteries-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/c4ta05659k-
dc.identifier.scopuseid_2-s2.0-84921521331-
dc.identifier.hkuros285719-
dc.identifier.volume3-
dc.identifier.issue5-
dc.identifier.spage1853-
dc.identifier.epage1857-
dc.identifier.eissn2050-7496-
dc.identifier.isiWOS:000348146600008-
dc.identifier.issnl2050-7496-

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