Enhancing electrochemical performance of sodium Prussian blue cathodes for sodium-ion batteries via optimizing alkyl carbonate electrolytes
DC Field | Value | Language |
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dc.contributor.author | Viet, Thieu Q.Q. | - |
dc.contributor.author | Hoang, H. | - |
dc.contributor.author | Le, V.T. | - |
dc.contributor.author | Nguyen, V.H. | - |
dc.contributor.author | Nguyen, D.Q. | - |
dc.contributor.author | Nguyen, V.D. | - |
dc.contributor.author | Phung, Le M.L. | - |
dc.contributor.author | Thi, Tran N.H. | - |
dc.contributor.author | Kim, Il Tae | - |
dc.contributor.author | Nguyen, T.L. | - |
dc.date.accessioned | 2021-10-09T02:02:17Z | - |
dc.date.available | 2021-10-09T02:02:17Z | - |
dc.date.created | 2021-08-05 | - |
dc.date.issued | 2021-11-01 | - |
dc.identifier.issn | 0272-8842 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/82336 | - |
dc.description.abstract | Sodium Prussian blue (SPB) with a cubic structure was successfully synthesized by a simple precipitation method in a hot acidic medium. Scanning electron microscopy images showed that the as-prepared SPB consisted of many microcubic structures with different morphologies and sizes because of the tailoring of its surface morphology by etching. The Fourier-transform infrared spectroscopy and energy-dispersive X-ray spectroscopy results indicated the existence of interstitial water and the replacement of Na+ ions by H+ ions in the SPB material. In addition, when used as a sodium-ion battery (SIB) cathode, the as-prepared SPB showed significantly different electrochemical behaviors in two different alkyl carbonate electrolytes (ethylene carbonate and propylene carbonate with 2% fluoroethylene carbonate electrolyte (EC-PC-2% FEC) and PC-2% FEC electrolyte). The results showed that in the PC-2% FEC electrolyte, the as-prepared SPB showed excellent rate capability and cycle stability, and hence was found to be a promising SIB cathode material. © 2021 Elsevier Ltd and Techna Group S.r.l. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | Ceramics International | - |
dc.title | Enhancing electrochemical performance of sodium Prussian blue cathodes for sodium-ion batteries via optimizing alkyl carbonate electrolytes | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000701674500003 | - |
dc.identifier.doi | 10.1016/j.ceramint.2021.07.195 | - |
dc.identifier.bibliographicCitation | Ceramics International, v.47, no.21, pp.30164 - 30171 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85111069336 | - |
dc.citation.endPage | 30171 | - |
dc.citation.startPage | 30164 | - |
dc.citation.title | Ceramics International | - |
dc.citation.volume | 47 | - |
dc.citation.number | 21 | - |
dc.contributor.affiliatedAuthor | Kim, Il Tae | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Alkyl carbonate electrolytes | - |
dc.subject.keywordAuthor | Cathode materials | - |
dc.subject.keywordAuthor | Etching process | - |
dc.subject.keywordAuthor | Sodium Prussian blue | - |
dc.subject.keywordAuthor | Sodium-ion batteries | - |
dc.subject.keywordPlus | Cathodes | - |
dc.subject.keywordPlus | Electrolytes | - |
dc.subject.keywordPlus | Energy dispersive spectroscopy | - |
dc.subject.keywordPlus | Etching | - |
dc.subject.keywordPlus | Ethylene | - |
dc.subject.keywordPlus | Fourier transform infrared spectroscopy | - |
dc.subject.keywordPlus | Metal ions | - |
dc.subject.keywordPlus | Morphology | - |
dc.subject.keywordPlus | Precipitation (chemical) | - |
dc.subject.keywordPlus | Scanning electron microscopy | - |
dc.subject.keywordPlus | Sodium compounds | - |
dc.subject.keywordPlus | Sodium-ion batteries | - |
dc.subject.keywordPlus | Surface morphology | - |
dc.subject.keywordPlus | Alkyl carbonate electrolyte | - |
dc.subject.keywordPlus | Carbonate electrolytes | - |
dc.subject.keywordPlus | Cathodes material | - |
dc.subject.keywordPlus | Cubic structure | - |
dc.subject.keywordPlus | Electrochemical performance | - |
dc.subject.keywordPlus | Etching process | - |
dc.subject.keywordPlus | Prussian blue | - |
dc.subject.keywordPlus | Sodium ion batteries | - |
dc.subject.keywordPlus | Sodium prussian blue | - |
dc.subject.keywordPlus | Synthesised | - |
dc.subject.keywordPlus | Carbonation | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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