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A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers
Solid-state electrolytes have emerged as a promising alternative to existing liquid electrolytes for next-generation flexible Li metal batteries with enhanced safety and stability. Nevertheless, the brittleness and inferior room temperature conductivity are major obstacles for practical applications...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9060487/ https://www.ncbi.nlm.nih.gov/pubmed/35520197 http://dx.doi.org/10.1039/c8ra08401g |
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author | He, Kun Xie, Pu Zu, Chengkui Wang, Yanhang Li, Baoying Han, Bin Rong, Min Zhi Zhang, Ming Qiu |
author_facet | He, Kun Xie, Pu Zu, Chengkui Wang, Yanhang Li, Baoying Han, Bin Rong, Min Zhi Zhang, Ming Qiu |
author_sort | He, Kun |
collection | PubMed |
description | Solid-state electrolytes have emerged as a promising alternative to existing liquid electrolytes for next-generation flexible Li metal batteries with enhanced safety and stability. Nevertheless, the brittleness and inferior room temperature conductivity are major obstacles for practical applications. Herein, for the first time, we have fabricated a flexible lithium ion conductive glass-ceramic fiber by using a melt-spun homogeneous NASICON-type structured Li(1.5)Al(0.5)Ge(1.5)(PO(4))(3) (LAGP) glass melt and annealed at 825 °C. The annealed samples exhibited a higher lithium ion conductivity than the air-quenched sample due to the presence of a well-crystallized crystal grain in the annealed sample. Meanwhile, the ionic conductivity has shown an inverse relationship with the diameter of annealed LAGP glass-ceramic fibers. The results revealed that the annealed glass-ceramic fiber, with a diameter of 10 μm, resulted in lithium ion conductivity of 8.8 × 10(3) S cm(−1) at room temperature. |
format | Online Article Text |
id | pubmed-9060487 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90604872022-05-04 A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers He, Kun Xie, Pu Zu, Chengkui Wang, Yanhang Li, Baoying Han, Bin Rong, Min Zhi Zhang, Ming Qiu RSC Adv Chemistry Solid-state electrolytes have emerged as a promising alternative to existing liquid electrolytes for next-generation flexible Li metal batteries with enhanced safety and stability. Nevertheless, the brittleness and inferior room temperature conductivity are major obstacles for practical applications. Herein, for the first time, we have fabricated a flexible lithium ion conductive glass-ceramic fiber by using a melt-spun homogeneous NASICON-type structured Li(1.5)Al(0.5)Ge(1.5)(PO(4))(3) (LAGP) glass melt and annealed at 825 °C. The annealed samples exhibited a higher lithium ion conductivity than the air-quenched sample due to the presence of a well-crystallized crystal grain in the annealed sample. Meanwhile, the ionic conductivity has shown an inverse relationship with the diameter of annealed LAGP glass-ceramic fibers. The results revealed that the annealed glass-ceramic fiber, with a diameter of 10 μm, resulted in lithium ion conductivity of 8.8 × 10(3) S cm(−1) at room temperature. The Royal Society of Chemistry 2019-01-31 /pmc/articles/PMC9060487/ /pubmed/35520197 http://dx.doi.org/10.1039/c8ra08401g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry He, Kun Xie, Pu Zu, Chengkui Wang, Yanhang Li, Baoying Han, Bin Rong, Min Zhi Zhang, Ming Qiu A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers |
title | A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers |
title_full | A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers |
title_fullStr | A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers |
title_full_unstemmed | A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers |
title_short | A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers |
title_sort | facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9060487/ https://www.ncbi.nlm.nih.gov/pubmed/35520197 http://dx.doi.org/10.1039/c8ra08401g |
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