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Microstructural evolution of solution-processed Li-Ge-Ga-S chalcogenide powders for Li+ ion battery applications
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Cho, Yun Gu | - |
| dc.contributor.author | Shin, Sang Yeol | - |
| dc.contributor.author | Lee, Jun Ho | - |
| dc.contributor.author | Kim, Junghoon | - |
| dc.contributor.author | Chung, Woon Jin | - |
| dc.contributor.author | Shin, Dong Wook | - |
| dc.contributor.author | Choi, Yong Gyu | - |
| dc.date.accessioned | 2021-08-02T17:36:08Z | - |
| dc.date.available | 2021-08-02T17:36:08Z | - |
| dc.date.issued | 2016-01 | - |
| dc.identifier.issn | 0022-3093 | - |
| dc.identifier.issn | 1873-4812 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/24088 | - |
| dc.description.abstract | Sulfur-based chalcogenide Li-Ge-Ga-S powders for use in solid electrolyte of Li+ ion batteries have been successfully synthesized via a low-temperature solution-based process. Their Li+ ion conductivity turns out to be similar to 7 x 10(-4) S/cm at room temperature which is quite comparable with that of melt-quenched or mechanically-alloyed analogues. It is revealed that their microstructure becomes amorphized appropriately at a specific Ga/Ge ratio where the ionic conductivity is maximized. A structural model is proposed, which emphasizes correlations between gallium and lithium inside the amorphous structures. | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | Elsevier BV | - |
| dc.title | Microstructural evolution of solution-processed Li-Ge-Ga-S chalcogenide powders for Li+ ion battery applications | - |
| dc.type | Article | - |
| dc.publisher.location | 네델란드 | - |
| dc.identifier.doi | 10.1016/j.jnoncrysol.2015.04.009 | - |
| dc.identifier.scopusid | 2-s2.0-84949099196 | - |
| dc.identifier.wosid | 000367126600012 | - |
| dc.identifier.bibliographicCitation | Journal of Non-Crystalline Solids, v.431, pp 57 - 60 | - |
| dc.citation.title | Journal of Non-Crystalline Solids | - |
| dc.citation.volume | 431 | - |
| dc.citation.startPage | 57 | - |
| dc.citation.endPage | 60 | - |
| dc.type.docType | Article | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | sci | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.subject.keywordPlus | SOLID ELECTROLYTES | - |
| dc.subject.keywordPlus | GLASS-CERAMICS | - |
| dc.subject.keywordPlus | CONDUCTIVITY | - |
| dc.subject.keywordPlus | SYSTEM | - |
| dc.subject.keywordAuthor | Li+ ion battery | - |
| dc.subject.keywordAuthor | Solid electrolyte | - |
| dc.subject.keywordAuthor | Amorphous chalcogenide | - |
| dc.subject.keywordAuthor | Solution process | - |
| dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0022309315001635?via%3Dihub | - |
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Related Researcher
- SHIN, DONG WOOK
- COLLEGE OF ENGINEERING (SCHOOL OF MATERIALS SCIENCE AND ENGINEERING)