Effect of Substrates on the Physicochemical Properties of Li7La3Zr2O12 Films Obtained by Electrophoretic Deposition
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Effect of Substrates on the Physicochemical Properties of Li7La3Zr2O12 Films Obtained by Electrophoretic Deposition
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| Автор |
Lyalin, E.
Il’ina, E. Pankratov, A. Kuznetsova, T. Kalinina, E. |
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| Тематика |
ELECTROPHORETIC DEPOSITION
FILMS LI7LA3ZR2O12 LITHIUM-ION CONDUCTIVITY DEPOSITION ELECTROPHORESIS HEAT TREATMENT IONS LITHIUM LITHIUM COMPOUNDS PHYSICOCHEMICAL PROPERTIES TEMPERATURE THIN FILM LITHIUM ION BATTERIES THIN FILMS ZIRCONIUM COMPOUNDS ALL-SOLID STATE ALL-SOLID-STATE BATTERY ELECTROPHORETIC DEPOSITIONS LITHIUM IONS LITHIUM-ION CONDUCTIVITY NI SUBSTRATES PHYSICOCHEMICAL PROPERTY POWER SOURCES STEEL SUBSTRATE THIN-FILM TECHNOLOGY SOLID ELECTROLYTES |
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| Описание |
Thin film technology of lithium-ion solid electrolytes should be developed for the creation of all-solid-state power sources. Solid electrolytes of the Li7La3Zr2O12 (LLZ) family are one of the promising membranes for all-solid-state batteries. LLZ films were obtained by electrophoretic deposition on Ti, Ni and steel substrates. The influence of different metal substrates on microstructure, phase composition and conductivity of the LLZ films after their heat treatment was studied. It was shown that the annealing of dried LLZ films in an Ar atmosphere leads to the transition from tetragonal modification to a low-temperature cubic structure. It was established that an impurity phase (Li2CO3) was not observed for LLZ films deposited on Ti foil after heat treatment, in contrast to films deposited on Ni and steel substrates. The highest lithium-ion conductivity values were achieved for the LLZ films annealed at 300 °C, 1.1 × 10−8 S cm−1 (at 100 °C) and 1.0 × 10−6 S cm−1 (at 200 °C). © 2023 by the authors.
Russian Academy of Sciences, РАН: 122020100210-9 The research was funded by the Russian Academy of Sciences (No. 122020100210-9, (IHTE UB RAS)). |
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| Дата |
2024-04-05T16:38:26Z
2024-04-05T16:38:26Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Lyalin, E, Il’ina, E, Pankratov, A, Kuznetsova, T & Kalinina, E 2023, 'Effect of Substrates on the Physicochemical Properties of Li7La3Zr2O12 Films Obtained by Electrophoretic Deposition', Micromachines, Том. 14, № 12, 2153. https://doi.org/10.3390/mi14122153
Lyalin, E., Il’ina, E., Pankratov, A., Kuznetsova, T., & Kalinina, E. (2023). Effect of Substrates on the Physicochemical Properties of Li7La3Zr2O12 Films Obtained by Electrophoretic Deposition. Micromachines, 14(12), [2153]. https://doi.org/10.3390/mi14122153 2072-666X Final All Open Access, Gold, Green https://www.scopus.com/inward/record.uri?eid=2-s2.0-85180638046&doi=10.3390%2fmi14122153&partnerID=40&md5=f3be6ae8d7a217a9bc81ffe6b717ae7f https://www.mdpi.com/2072-666X/14/12/2153/pdf?version=1700902282 http://elar.urfu.ru/handle/10995/131077 10.3390/mi14122153 85180638046 001131969300001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Multidisciplinary Digital Publishing Institute (MDPI)
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| Источник |
Micromachines
Micromachines |
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