The electrochemical characteristics of Ag2S and its nanocomposite anodes for Li-ion batteries
DC Field | Value | Language |
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dc.contributor.author | Hwa, Yoon | - |
dc.contributor.author | Park, Cheol-Min | - |
dc.contributor.author | Sohn, Hun-Joon | - |
dc.date.accessioned | 2023-12-11T10:30:34Z | - |
dc.date.available | 2023-12-11T10:30:34Z | - |
dc.date.issued | 2012-02-15 | - |
dc.identifier.issn | 1572-6657 | - |
dc.identifier.issn | 1873-2569 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/22359 | - |
dc.description.abstract | The suitability of silver sulfide (Ag2S) and its nanocomposite Ag2S/C, prepared by simple solid-state synthetic routes such as high-energy mechanical milling and heat treatment, for use as anode materials in rechargeable Li-ion batteries has been investigated. A well-developed Ag2S phase is identified from X-ray diffraction (XRD) patterns, and XRD and high-resolution transmission electron microscopy observations confirm that Ag2S nanocrystallites in Ag2S/C are uniformly distributed within an amorphous carbon matrix. The electrochemical reaction mechanism of Ag2S with Li is identified by ex situ XRD analyses of an Ag2S/C nanocomposite electrode. The Ag2S/C nanocomposite anode shows good cycling behavior and a high capacity of about 430 mA h g(-1) after 100 cycles. (C) 2012 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | The electrochemical characteristics of Ag2S and its nanocomposite anodes for Li-ion batteries | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.1016/j.jelechem.2011.12.017 | - |
dc.identifier.wosid | 000301220500005 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ELECTROANALYTICAL CHEMISTRY, v.667, pp 24 - 29 | - |
dc.citation.title | JOURNAL OF ELECTROANALYTICAL CHEMISTRY | - |
dc.citation.volume | 667 | - |
dc.citation.startPage | 24 | - |
dc.citation.endPage | 29 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.subject.keywordPlus | RECHARGEABLE LITHIUM BATTERIES | - |
dc.subject.keywordPlus | CARBON-COATED SI | - |
dc.subject.keywordPlus | SECONDARY BATTERIES | - |
dc.subject.keywordPlus | INTERMEDIATE PHASES | - |
dc.subject.keywordPlus | CHEMICAL DIFFUSION | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | GERMANIUM | - |
dc.subject.keywordPlus | INSERTION | - |
dc.subject.keywordPlus | NANOCRYSTALLINE | - |
dc.subject.keywordAuthor | Lithium batteries | - |
dc.subject.keywordAuthor | Anode materials | - |
dc.subject.keywordAuthor | Nanocomposite | - |
dc.subject.keywordAuthor | Silver sulfide (Ag2S) | - |
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