ISSN 1608-4039 (Print)
ISSN 1680-9505 (Online)

For citation:

Kyzlasova D. A., Ulihin A. S., Uvarov N. F. Composite solid electrolytes based on lithium doped N-methyl-N-propylpiperidinium salt. Electrochemical Energetics, 2024, vol. 24, iss. 4, pp. 216-220. DOI: 10.18500/1608-4039-2024-24-4-216-220, EDN: XFIVJQ

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
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Language: 
Russian
Heading: 
Electrolytes for sources of electrochemical power
Article type: 
Article
UDC: 
544.6.018.462.4
DOI: 
10.18500/1608-4039-2024-24-4-216-220
EDN: 
XFIVJQ

Composite solid electrolytes based on lithium doped N-methyl-N-propylpiperidinium salt

Autors: 
Kyzlasova Daria A., Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS
Ulihin Artem S., Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS
Uvarov Nikolai F., Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS
Abstract: 

The effect of lithium perchlorate (LiClO4) on the transport and thermal properties of the ternary system consisting of N-methyl-N-propylpiperidinium perchlorate, highly dispersed γ-aluminum oxide (having the specific surface area of 200 m2 /g), and lithium perchlorate was investigated. It was shown that the obtained composites exhibited thermal stability up to at least 190°C. Using the impedance spectroscopy method, it was shown that the highest conductivity of solid electrolytes was ~10–5 S/cm at 40°C, x = 0.5, and 3·10–4 S/cm at x = 0.55 (T = 110°С).

Key words: 
lithium perchlorate
organic ionic plastic crystals
composite solid electrolytes
Reference: 
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Received: 
15.10.2024
Accepted: 
08.11.2024
Published: 
25.12.2024