Ultra-thin Al2O3 coating on the acid-treated 0.3Li(2)MnO(3)center dot 0.7LiMn(0.60)Ni(0.25)Co(0.15)O(2) electrode for Li-ion batteries
DC Field | Value | Language |
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dc.contributor.author | Choi, Mansoo | - |
dc.contributor.author | Ham, Giyul | - |
dc.contributor.author | Jin, Bong-Soo | - |
dc.contributor.author | Lee, Sang-Min | - |
dc.contributor.author | Lee, Young Moo | - |
dc.contributor.author | Wang, Guoxiu | - |
dc.contributor.author | Kim, Hyun-Soo | - |
dc.date.accessioned | 2022-02-03T01:35:58Z | - |
dc.date.available | 2022-02-03T01:35:58Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/133979 | - |
dc.description.abstract | The Li and Mn-rich layered composites represented by Li2MnO3-LiMO2 has been attracting great interests owing to its exceptional high capacity (>= 250 mA h g(-1)) and enhanced structural stability. In order to improve the initial coulombic efficiency and cyclability of the composites, the material has been activated by an acid-treatment and coated with an Al2O3 using an atomic layer deposition (ALD). The acid-treated electrode showed a higher discharge capacity than the as-prepared electrode. The alumina-coated electrode provided an improved specific capacity of the electrode but also cycling stability, when compared with the bare electrode. The electrode coated with the alumina could lead to a decrease in undesirable reactions, thereby acting as a stable protecting layer that could quickly transport Li+ ions during charge and discharge process. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Ultra-thin Al2O3 coating on the acid-treated 0.3Li(2)MnO(3)center dot 0.7LiMn(0.60)Ni(0.25)Co(0.15)O(2) electrode for Li-ion batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Young Moo | - |
dc.identifier.doi | 10.1016/j.jallcom.2014.04.068 | - |
dc.identifier.scopusid | 2-s2.0-84900475636 | - |
dc.identifier.wosid | 000336602000020 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ALLOYS AND COMPOUNDS, v.608, pp.110 - 117 | - |
dc.relation.isPartOf | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.title | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.volume | 608 | - |
dc.citation.startPage | 110 | - |
dc.citation.endPage | 117 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | ATOMIC-LAYER DEPOSITION | - |
dc.subject.keywordPlus | ELECTROCHEMICAL ACTIVITY | - |
dc.subject.keywordPlus | CATHODE MATERIALS | - |
dc.subject.keywordPlus | HIGH-CAPACITY | - |
dc.subject.keywordPlus | LITHIUM | - |
dc.subject.keywordPlus | LI2MNO3 | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | NMR | - |
dc.subject.keywordAuthor | Li and Mn-rich layered composites | - |
dc.subject.keywordAuthor | Acid-treatment | - |
dc.subject.keywordAuthor | Alumina (Al2O3) coating | - |
dc.subject.keywordAuthor | Atomic layer deposition | - |
dc.subject.keywordAuthor | Cycle stability | - |
dc.subject.keywordAuthor | Li-ion battery | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0925838814008810?via%3Dihub#ak005 | - |
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