Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Oh, Jimin | - |
dc.contributor.author | Shin, Dong Ok | - |
dc.contributor.author | Lee, Myeong Ju | - |
dc.contributor.author | Lee, Yong Min | - |
dc.contributor.author | Lee, Young-Gi | - |
dc.contributor.author | Hong, Seungbum | - |
dc.contributor.author | Kim, Kwang Man | - |
dc.date.accessioned | 2023-07-04T11:40:20Z | - |
dc.date.available | 2023-07-04T11:40:20Z | - |
dc.date.created | 2023-06-09 | - |
dc.date.issued | 2023-09 | - |
dc.identifier.issn | 2352-152X | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/46086 | - |
dc.description.abstract | Garnet-type Li7La3Zr2O12 (LLZO) solid electrolytes are synthesized with interconnected and larger rounded particle morphologies using a cellulose template method and conventional solid-state reaction, respectively. The synthesized LLZOs are optimized and used as a solid electrolyte in a natural graphite (NG)-based composite anode in an all-solid-state lithium battery. For the LLZO with the interconnected particle morphology, the optimum heat-treatment temperature (900 °C) and LLZO content (30 wt%) are determined to result in higher ionic conductivity. That is, higher dispersion or good distribution of the interconnected LLZO (width of 1 μm or less) within the composite anode enables easier ionic conduction of the interconnected LLZO. The NG-based composite anode filled with interconnected LLZO shows effective improvement due to a well-controlled inner percolation structure, resulting in improved cycle stability and enhanced high-rate capability, compared with the composite anode embedded with conventional spherical-type LLZO particles. © 2023 Elsevier Ltd | - |
dc.language | English | - |
dc.publisher | Elsevier Ltd | - |
dc.title | Enhancing performance of all-solid-state battery by establishment of interconnected Li7La3Zr2O12 network in graphite composite anode | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.est.2023.107761 | - |
dc.identifier.wosid | 001011243300001 | - |
dc.identifier.scopusid | 2-s2.0-85160410559 | - |
dc.identifier.bibliographicCitation | Journal of Energy Storage, v.68 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | All-solid-state battery | - |
dc.subject.keywordAuthor | Graphite anode | - |
dc.subject.keywordAuthor | Li7La3Zr2O12 | - |
dc.subject.keywordAuthor | Ionic conductivity | - |
dc.subject.keywordAuthor | Cycling stability | - |
dc.subject.keywordAuthor | Charging rate | - |
dc.subject.keywordPlus | POLYMER ELECTROLYTES | - |
dc.subject.keywordPlus | IONIC-CONDUCTIVITY | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | LIQUIDS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.citation.title | Journal of Energy Storage | - |
dc.citation.volume | 68 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.type.docType | Article | - |
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