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Naked metallic skin for homo-epitaxial deposition in lithium metal batteries
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Minsung | - |
dc.contributor.author | Kim, Jinyoung | - |
dc.contributor.author | Jeong, Kwanghoon | - |
dc.contributor.author | Yang, Seonmo | - |
dc.contributor.author | Kim, Heejin | - |
dc.contributor.author | Lee, Jimin | - |
dc.contributor.author | Kim, Minkwan | - |
dc.contributor.author | Kim, Ki Jae | - |
dc.contributor.author | Choi, Jang Wook | - |
dc.date.accessioned | 2023-05-10T01:21:30Z | - |
dc.date.available | 2023-05-10T01:21:30Z | - |
dc.date.created | 2023-04-07 | - |
dc.date.created | 2023-04-07 | - |
dc.date.created | 2023-04-07 | - |
dc.date.created | 2023-04-07 | - |
dc.date.created | 2023-04-07 | - |
dc.date.created | 2023-04-07 | - |
dc.date.created | 2023-04-07 | - |
dc.date.issued | 2023-03 | - |
dc.identifier.citation | Nature Communications, Vol.14 No.1, p. 1296 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://hdl.handle.net/10371/192239 | - |
dc.description.abstract | Regulating the morphology of lithium plating is the key to extending the cycle life of lithium metal batteries. Fatal dendritic growth is closely related to out-of-plane nucleation on the lithium metal surface. Herein, we report a nearly perfect lattice match between the lithium metal foil and lithium deposits by removing the native oxide layer using simple bromine-based acid-base chemistry. The naked lithium surface induces homo-epitaxial lithium plating with columnar morphologies and lower overpotentials. Using the naked lithium foil, the lithium-lithium symmetric cell maintains stable cycling at 10 mA cm−2 for more than 10,000 cycles, and the full-cell paired with LiFePO4 with high areal capacity of 3.3 mAh cm−2 and practical N/P ratio of 2.5 exhibits 86% capacity retention after 300 cycles. This study elucidates the usefulness of controlling the initial surface state to facilitate homo-epitaxial lithium plating for sustainable cycling of lithium metal batteries. | - |
dc.language | 영어 | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Naked metallic skin for homo-epitaxial deposition in lithium metal batteries | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41467-023-36934-x | - |
dc.citation.journaltitle | Nature Communications | - |
dc.identifier.wosid | 001001683700017 | - |
dc.identifier.scopusid | 2-s2.0-85149708169 | - |
dc.citation.number | 1 | - |
dc.citation.startpage | 1296 | - |
dc.citation.volume | 14 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Choi, Jang Wook | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | DENDRITE GROWTH | - |
dc.subject.keywordPlus | POUCH CELLS | - |
dc.subject.keywordPlus | ANODE | - |
dc.subject.keywordPlus | ELECTRODEPOSITION | - |
dc.subject.keywordPlus | LIQUID | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | DISSOLUTION | - |
dc.subject.keywordPlus | CHALLENGES | - |
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