Nb/Al co-doped Li7La3Zr2O12 Composite Solid Electrolyte for High-Performance All-Solid-State Batteries
DC Field | Value | Language |
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dc.contributor.author | Hoang Long Nguyen | - |
dc.contributor.author | Van Tung Luu | - |
dc.contributor.author | Manh Cuong Nguyen | - |
dc.contributor.author | Kim, Sung Hoon | - |
dc.contributor.author | Quoc Hung Nguyen | - |
dc.contributor.author | Nungu, Nungu Israel | - |
dc.contributor.author | Jun, Yun-Seok | - |
dc.contributor.author | Ahn, Wook | - |
dc.date.accessioned | 2022-11-29T02:40:15Z | - |
dc.date.available | 2022-11-29T02:40:15Z | - |
dc.date.issued | 2022-11 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/21679 | - |
dc.description.abstract | All-solid-state Li batteries (ASSLBs) are considered suitable candidates to replace conventional batteries utilizing liquid electrolytes. However, the applications of this type of batteries are limited owing to their narrow operating temperature range, low ionic conductivity, poor long-term stability, and complex production process. Herein, a simple approach that combines all potential battery candidates that have been investigated over the last few years, including polyethylene oxide (PEO), Li7La3Zr2O12 (LLZO), succinonitrile (SN), and Li salt (LiTFSI), is employed to solve the limitations of ASSLBs. LLZO codoped with Al3+ and Nb5+ (NAL) is synthesized at a low temperature using a modified sol-gel Pechini method. NAL, along with SN, plays a critical role in improving the performance of the resultant solid polymer electrolyte, which can be operated at room temperature. The integrated electrolyte PEO/LiTFSI-SN-NAL (PLS-NAL) delivers a high ionic conductivity of 3.09 x 10(-4) S cm(-1) and an excellent Li-ion transference number of 0.75 at room temperature. ASSLBs combining LiFePO4 and PLS-NAL exhibit excellent cycling stability at both room temperature and 45 degrees C with a high capacity retention of approximate to 90% after 200 cycles and cycle life of up to 400 cycles. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | John Wiley & Sons Ltd. | - |
dc.title | Nb/Al co-doped Li7La3Zr2O12 Composite Solid Electrolyte for High-Performance All-Solid-State Batteries | - |
dc.type | Article | - |
dc.publisher.location | 독일 | - |
dc.identifier.doi | 10.1002/adfm.202207874 | - |
dc.identifier.scopusid | 2-s2.0-85137230242 | - |
dc.identifier.wosid | 000848789200001 | - |
dc.identifier.bibliographicCitation | Advanced Functional Materials, v.32, no.45 | - |
dc.citation.title | Advanced Functional Materials | - |
dc.citation.volume | 32 | - |
dc.citation.number | 45 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | POLYMER ELECTROLYTES | - |
dc.subject.keywordPlus | ION-TRANSPORT | - |
dc.subject.keywordPlus | TRANSFERENCE NUMBER | - |
dc.subject.keywordPlus | LITHIUM | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordAuthor | all-solid-state | - |
dc.subject.keywordAuthor | composite polymer electrolytes | - |
dc.subject.keywordAuthor | cubic garnet LLZO | - |
dc.subject.keywordAuthor | lithium-ion batteries | - |
dc.subject.keywordAuthor | solid polymer electrolytes | - |
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