Electrochemical intercalation of Ca2+ ions into TiS2 in organic electrolytes at room temperature
DC Field | Value | Language |
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dc.contributor.author | Lee, Changhee | - |
dc.contributor.author | Jeong, Yun-Taek | - |
dc.contributor.author | Nogales, Paul Maldonado | - |
dc.contributor.author | Song, Hee-Youb | - |
dc.contributor.author | Kim, YangSoo | - |
dc.contributor.author | Yin, Ri-Zhu | - |
dc.contributor.author | Jeong, Soon-Ki | - |
dc.date.accessioned | 2021-08-11T10:24:03Z | - |
dc.date.available | 2021-08-11T10:24:03Z | - |
dc.date.issued | 2019-01 | - |
dc.identifier.issn | 1388-2481 | - |
dc.identifier.issn | 1873-1902 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/4827 | - |
dc.description.abstract | This work investigates the electrochemical intercalation of Ca2+ ions into TiS2 in organic electrolytes at room temperature and demonstrates that successful intercalation/de-intercalation can be achieved using a 0.1 M solution of Ca(CF3SO3)(2) in propylene carbonate (PC) as an electrolyte. Additionally, further performance (charge/ discharge capacity, reversibility, and hysteresis) enhancement is observed when a 0.1 M solution of Ca(CF3SO3)(2) in a 1:10 (mol/mol) mixture of PC and dimethyl carbonate (DMC) is employed, which is ascribed to the modulation of the solvation environment of Ca2+ ions by the use of the relatively low-polar DMC. Finally, the structural changes in TiS2 caused by Ca2+ intercalation/de-intercalation during charge/discharge are probed by in situ X-ray diffraction analysis. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier BV | - |
dc.title | Electrochemical intercalation of Ca2+ ions into TiS2 in organic electrolytes at room temperature | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1016/j.elecom.2018.12.003 | - |
dc.identifier.scopusid | 2-s2.0-85058416432 | - |
dc.identifier.wosid | 000454898600025 | - |
dc.identifier.bibliographicCitation | Electrochemistry Communications, v.98, pp 115 - 118 | - |
dc.citation.title | Electrochemistry Communications | - |
dc.citation.volume | 98 | - |
dc.citation.startPage | 115 | - |
dc.citation.endPage | 118 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.subject.keywordPlus | TRANSITION-METAL DICHALCOGENIDES | - |
dc.subject.keywordPlus | CALCIUM | - |
dc.subject.keywordPlus | MAGNESIUM | - |
dc.subject.keywordPlus | GRAPHITE | - |
dc.subject.keywordPlus | BATTERY | - |
dc.subject.keywordPlus | LITHIUM | - |
dc.subject.keywordPlus | CATHODE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordAuthor | Calcium-ion batteries | - |
dc.subject.keywordAuthor | TiS2 electrode | - |
dc.subject.keywordAuthor | Organic electrolyte | - |
dc.subject.keywordAuthor | In situ X-ray diffraction analysis | - |
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