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Effect of Substrates on the Physicochemical Properties of Li7La3Zr2O12 Films Obtained by Electrophoretic Deposition

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Поле Значение
 
Заглавие Effect of Substrates on the Physicochemical Properties of Li7La3Zr2O12 Films Obtained by Electrophoretic Deposition
 
Автор Lyalin, E.
Il’ina, E.
Pankratov, A.
Kuznetsova, T.
Kalinina, E.
 
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
 
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)).
 
Дата 2024-04-05T16:38:26Z
2024-04-05T16:38:26Z
2023
 
Тип Article
Journal article (info:eu-repo/semantics/article)
|info:eu-repo/semantics/publishedVersion
 
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
 
Язык en
 
Права Open access (info:eu-repo/semantics/openAccess)
cc-by
https://creativecommons.org/licenses/by/4.0/
 
Формат application/pdf
 
Издатель Multidisciplinary Digital Publishing Institute (MDPI)
 
Источник Micromachines
Micromachines