Delineating the relationship between separator parameters and practical lithium metal batteries characteristics
DC Field | Value | Language |
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dc.contributor.author | Ahn, Jinhyeok | - |
dc.contributor.author | Kim, Minjae | - |
dc.contributor.author | Seo, Junhyeok | - |
dc.contributor.author | Yoon, Sukeun | - |
dc.contributor.author | Cho, Kuk Young | - |
dc.date.accessioned | 2023-07-24T10:06:41Z | - |
dc.date.available | 2023-07-24T10:06:41Z | - |
dc.date.created | 2023-04-17 | - |
dc.date.issued | 2023-05-15 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/187602 | - |
dc.description.abstract | Lithium metal batteries (LMBs), composed of lithium anodes and high-nickel-content LiNixMnyCozO2 (x + y + z = 1), are considered the pinnacle of next-generation batteries. Despite the importance of evaluating LMB in practical conditions, there is a lack of clear standards for LMB separators, which critically affects battery per-formance and energy density. Here, we investigated the effects of separator thickness on the cell performance and energy density of a practical LMB by using various-thickness polyethylene (PE) separators. As the separator thickness decreases the volumetric energy density increases and LMB performance improves. We also showed that pore closure in separators is a major roadblock hindering the long-term operation of LMBs. Therefore, we establish the ideal LMB separator design, which is a thin and robust separator having pore closure suppression functionality for ensuring long-term stable high-energy-density LMBs. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Delineating the relationship between separator parameters and practical lithium metal batteries characteristics | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Kuk Young | - |
dc.identifier.doi | 10.1016/j.jpowsour.2023.232931 | - |
dc.identifier.scopusid | 2-s2.0-85163690712 | - |
dc.identifier.wosid | 000955781300001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.566 | - |
dc.relation.isPartOf | JOURNAL OF POWER SOURCES | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 566 | - |
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 | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | ION BATTERIES | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | ANODE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | INSIGHTS | - |
dc.subject.keywordAuthor | Separator thickness | - |
dc.subject.keywordAuthor | Practical lithium metal battery | - |
dc.subject.keywordAuthor | Conductance | - |
dc.subject.keywordAuthor | Tensile-strength | - |
dc.subject.keywordAuthor | Pore-closure mechanism | - |
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