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Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries
In this article, we report the effect of a Li6(.75)La(3)Zr(2)Al(0.25)O(12) (LLZAO) composite Li(Ni(0.8)Co(0.1)Mn(0.1))O(2) (NCM811) cathode material on the performance of all-solid-state batteries (ASSBs) with oxide-based organic/inorganic hybrid solid electrolytes. The layered structure of Ni-rich...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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The Royal Society of Chemistry
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9092433/ https://www.ncbi.nlm.nih.gov/pubmed/35558853 http://dx.doi.org/10.1039/d2ra01430k |
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author | Heo, Kookjin Song, Young-Woong Hwang, Dahee Kim, Min-Young Hwang, Jang-Yeon Kim, Jaekook Lim, Jinsub |
author_facet | Heo, Kookjin Song, Young-Woong Hwang, Dahee Kim, Min-Young Hwang, Jang-Yeon Kim, Jaekook Lim, Jinsub |
author_sort | Heo, Kookjin |
collection | PubMed |
description | In this article, we report the effect of a Li6(.75)La(3)Zr(2)Al(0.25)O(12) (LLZAO) composite Li(Ni(0.8)Co(0.1)Mn(0.1))O(2) (NCM811) cathode material on the performance of all-solid-state batteries (ASSBs) with oxide-based organic/inorganic hybrid solid electrolytes. The layered structure of Ni-rich cathode material Li(Ni(x)Co((1−x)/2)Mn((1−x)/2))O(2) (x > 0.6) (NCM) exhibiting a high specific capacity is among the suitable cathode materials for next-generation energy storage systems, particularly electric vehicles and portable devices for all-solid-state batteries. However, the ASSBs present a problem—the resistance at the interface between a cathode and solid electrolyte is larger than that with a liquid electrolyte because of point contact. To solve this problem, using a simultaneous co-precipitation method, we composited various amounts of LLZAO material and an ion conducting material on the cathode material's surface. Therefore, to optimize the value of the LLZAO material in the composite cathode material, the structure, cycling stability, and rate performance of the NCM–LLZAO composite cathode material in ASSBs with oxide-based inorganic/organic-hybrid electrolytes were investigated using powder X-ray diffraction analysis, field-emission scanning electron microscopy, electrochemical impedance spectroscopy, and galvanostatic measurements. |
format | Online Article Text |
id | pubmed-9092433 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90924332022-05-11 Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries Heo, Kookjin Song, Young-Woong Hwang, Dahee Kim, Min-Young Hwang, Jang-Yeon Kim, Jaekook Lim, Jinsub RSC Adv Chemistry In this article, we report the effect of a Li6(.75)La(3)Zr(2)Al(0.25)O(12) (LLZAO) composite Li(Ni(0.8)Co(0.1)Mn(0.1))O(2) (NCM811) cathode material on the performance of all-solid-state batteries (ASSBs) with oxide-based organic/inorganic hybrid solid electrolytes. The layered structure of Ni-rich cathode material Li(Ni(x)Co((1−x)/2)Mn((1−x)/2))O(2) (x > 0.6) (NCM) exhibiting a high specific capacity is among the suitable cathode materials for next-generation energy storage systems, particularly electric vehicles and portable devices for all-solid-state batteries. However, the ASSBs present a problem—the resistance at the interface between a cathode and solid electrolyte is larger than that with a liquid electrolyte because of point contact. To solve this problem, using a simultaneous co-precipitation method, we composited various amounts of LLZAO material and an ion conducting material on the cathode material's surface. Therefore, to optimize the value of the LLZAO material in the composite cathode material, the structure, cycling stability, and rate performance of the NCM–LLZAO composite cathode material in ASSBs with oxide-based inorganic/organic-hybrid electrolytes were investigated using powder X-ray diffraction analysis, field-emission scanning electron microscopy, electrochemical impedance spectroscopy, and galvanostatic measurements. The Royal Society of Chemistry 2022-05-11 /pmc/articles/PMC9092433/ /pubmed/35558853 http://dx.doi.org/10.1039/d2ra01430k Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Heo, Kookjin Song, Young-Woong Hwang, Dahee Kim, Min-Young Hwang, Jang-Yeon Kim, Jaekook Lim, Jinsub Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries |
title | Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries |
title_full | Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries |
title_fullStr | Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries |
title_full_unstemmed | Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries |
title_short | Effect of a self-assembling La(2)(Ni(0.5)Li(0.5))O(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries |
title_sort | effect of a self-assembling la(2)(ni(0.5)li(0.5))o(4) and amorphous garnet-type solid electrolyte composite on a layered cathode material in all-solid-state batteries |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9092433/ https://www.ncbi.nlm.nih.gov/pubmed/35558853 http://dx.doi.org/10.1039/d2ra01430k |
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