Cellulose-Templated, Dual-Carbonized Na3V2(PO4)(3) for Energy Storage with High Rate Capability

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dc.contributor.authorSohn, Dongrakko
dc.contributor.authorKo, Jong Wanko
dc.contributor.authorSon, Eun Jinko
dc.contributor.authorKo, Sung Hyunko
dc.contributor.authorKim, Tae Heeko
dc.contributor.authorKwon, Hyuk-Sangko
dc.contributor.authorPark, Chan Beumko
dc.date.accessioned2018-10-19T00:55:12Z-
dc.date.available2018-10-19T00:55:12Z-
dc.date.created2018-10-15-
dc.date.created2018-10-15-
dc.date.issued2018-08-
dc.identifier.citationCHEMELECTROCHEM, v.5, no.16, pp.2186 - 2191-
dc.identifier.issn2196-0216-
dc.identifier.urihttp://hdl.handle.net/10203/246238-
dc.description.abstractSodium-ion rechargeable batteries are a promising candidate for large-scale electrical energy storage systems, owing to the abundance of sodium resources. Herein, we report the development of carbon-incorporated NASICON-Na3V2(PO4)(3) (NVP) as an active cathode material for Na-ion batteries, using carboxymethyl cellulose (CMC) and sucrose as dual carbon sources. The interaction between CMC and sucrose resulted in the formation of a highly porous structure (surface area: 58.998 m(2)g(-1)) with increased sp(2) carbon species, facilitating mass and charge transportation. The specific capacity (104.99 mAhg(-1)) of dualcarbonized CMC/sucrose-NVP (CS-NVP) was close to the theoretical capacity (117.6 mAhg(-1)). Furthermore, dual-carbonized NVP exhibited stable cyclability, showing a specific capacity of 75.04 mAg(-1) even at a high rate of 20 C.-
dc.languageEnglish-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.subjectSODIUM-ION BATTERIES-
dc.subjectCATHODE MATERIALS-
dc.subjectLIFEPO4 NANOPARTICLES-
dc.subjectCOATED NA3V2(PO4)(3)-
dc.subjectELECTROCHEMICAL PERFORMANCE-
dc.subjectGRAPHENE OXIDE-
dc.subjectLITHIUM-
dc.subjectPOWER-
dc.titleCellulose-Templated, Dual-Carbonized Na3V2(PO4)(3) for Energy Storage with High Rate Capability-
dc.typeArticle-
dc.identifier.wosid000445654900007-
dc.identifier.scopusid2-s2.0-85047806146-
dc.type.rimsART-
dc.citation.volume5-
dc.citation.issue16-
dc.citation.beginningpage2186-
dc.citation.endingpage2191-
dc.citation.publicationnameCHEMELECTROCHEM-
dc.identifier.doi10.1002/celc.201800642-
dc.contributor.localauthorKwon, Hyuk-Sang-
dc.contributor.localauthorPark, Chan Beum-
dc.contributor.nonIdAuthorKo, Sung Hyun-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorsodium-ion battery-
dc.subject.keywordAuthorNa3V2(PO4)(3)-
dc.subject.keywordAuthorcarbonization-
dc.subject.keywordAuthorcellulose-
dc.subject.keywordAuthorrate capability-
dc.subject.keywordPlusSODIUM-ION BATTERIES-
dc.subject.keywordPlusCATHODE MATERIALS-
dc.subject.keywordPlusLIFEPO4 NANOPARTICLES-
dc.subject.keywordPlusCOATED NA3V2(PO4)(3)-
dc.subject.keywordPlusELECTROCHEMICAL PERFORMANCE-
dc.subject.keywordPlusGRAPHENE OXIDE-
dc.subject.keywordPlusLITHIUM-
dc.subject.keywordPlusPOWER-
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