Highly reversible lithiation/delithiation in indium antimonide with hybrid buffering matrix
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hieu, Luong Trung | - |
dc.contributor.author | So, Seongjoon | - |
dc.contributor.author | Kim, Il Tae | - |
dc.contributor.author | Hur, Jaehyun | - |
dc.date.accessioned | 2021-08-19T01:40:09Z | - |
dc.date.available | 2021-08-19T01:40:09Z | - |
dc.date.created | 2021-05-17 | - |
dc.date.issued | 2021-09 | - |
dc.identifier.issn | 0363-907X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/81898 | - |
dc.description.abstract | Sb-based intermetallic materials have been extensively studied as electrodes for lithium-ion batteries (LIBs) owing to the high discharge capacity and acceptable working voltage range. In this study, InSb nanocrystallites were homogeneously distributed and embedded into a combined matrix of amorphous carbon and rutile TiO2 by a facile two-time ball-milling process. The nanostructure of the composite exhibited a favorable synergistic effect of the three components (InSb: high-capacity active material, TiO2: inorganic crystalline robust matrix, and C: carbonaceous amorphous conductive matrix), which not only supplied a buffering network to suppress the volume expansion of InSb during the Li+ ion intercalation/deintercalation process, but also enhanced the ionic/electronic conductivity of the anode material. Consequently, the InSb-TiO2-C anode delivered a long lifespan and remarkable rate performance. In addition, the anode showed a high reversible discharge capacity of 540 mAh g−1 even after 400 cycles at a high current rate of 500 mA g−1. Furthermore, the anode exhibited good capacity retention (87% at 2 A g−1 relative to the capacity at 0.1 A g−1). These results indicate the potential of InSb-TiO2-C nanocomposites for LIBs anode materials. © 2021 John Wiley & Sons Ltd. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.relation.isPartOf | International Journal of Energy Research | - |
dc.title | Highly reversible lithiation/delithiation in indium antimonide with hybrid buffering matrix | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000648692100001 | - |
dc.identifier.doi | 10.1002/er.6848 | - |
dc.identifier.bibliographicCitation | International Journal of Energy Research, v.45, no.11, pp.16145 - 16154 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85105266551 | - |
dc.citation.endPage | 16154 | - |
dc.citation.startPage | 16145 | - |
dc.citation.title | International Journal of Energy Research | - |
dc.citation.volume | 45 | - |
dc.citation.number | 11 | - |
dc.contributor.affiliatedAuthor | Hieu, Luong Trung | - |
dc.contributor.affiliatedAuthor | So, Seongjoon | - |
dc.contributor.affiliatedAuthor | Kim, Il Tae | - |
dc.contributor.affiliatedAuthor | Hur, Jaehyun | - |
dc.type.docType | Article in Press | - |
dc.subject.keywordAuthor | anode | - |
dc.subject.keywordAuthor | high-energy ball milling | - |
dc.subject.keywordAuthor | indium antimonide | - |
dc.subject.keywordAuthor | LIBs | - |
dc.subject.keywordAuthor | titanium oxide | - |
dc.subject.keywordPlus | Amorphous carbon | - |
dc.subject.keywordPlus | Anodes | - |
dc.subject.keywordPlus | Ball milling | - |
dc.subject.keywordPlus | III-V semiconductors | - |
dc.subject.keywordPlus | Lithium compounds | - |
dc.subject.keywordPlus | Lithium-ion batteries | - |
dc.subject.keywordPlus | Milling (machining) | - |
dc.subject.keywordPlus | Nanocrystalline materials | - |
dc.subject.keywordPlus | Nanocrystallites | - |
dc.subject.keywordPlus | Oxide minerals | - |
dc.subject.keywordPlus | Semiconducting antimony compounds | - |
dc.subject.keywordPlus | TiO2 nanoparticles | - |
dc.subject.keywordPlus | Titanium dioxide | - |
dc.subject.keywordPlus | Ball milling process | - |
dc.subject.keywordPlus | Discharge capacities | - |
dc.subject.keywordPlus | Good capacity retentions | - |
dc.subject.keywordPlus | High current rates | - |
dc.subject.keywordPlus | Indium antimonide | - |
dc.subject.keywordPlus | Intermetallic materials | - |
dc.subject.keywordPlus | Lithiation/delithiation | - |
dc.subject.keywordPlus | Synergistic effect | - |
dc.subject.keywordPlus | Indium antimonides | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.