Investigation of lithiation/delithiation processes in ceramic solid electrolyte by means of Neutron Depth Profiling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F22%3A00562352" target="_blank" >RIV/61389005:_____/22:00562352 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jpowsour.2022.231719" target="_blank" >https://doi.org/10.1016/j.jpowsour.2022.231719</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jpowsour.2022.231719" target="_blank" >10.1016/j.jpowsour.2022.231719</a>

Result language
angličtina
Original language name
Investigation of lithiation/delithiation processes in ceramic solid electrolyte by means of Neutron Depth Profiling
Original language description
Rechargeable all-solid-state Li batteries with solid electrolytes (SE) are a prospective solution for safe and high capacity energy storage systems. In recent decades, several types of SE with high ionic conductivity have been developed and tested with different techniques. In this study, we employed a non-destructive nuclear analytical method, Neutron Depth Profiling (NDP), to investigate the response of one of the promising electrolytes, Lithium Conductive Glass Ceramic (LICGC), to the applied voltage +2.8 V. The in-situ NDP measurements made it possible to directly monitor the migration of lithium ions in the electrolyte and to observe and quantify the formation of a space charge layer with depleted Li atoms, which depends on the biasing time.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project
<a href="/en/project/EF16_013%2F0001812" target="_blank" >EF16_013/0001812: Center of Accelerators and Nuclear Analytical Methods - OP</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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