Proton conductivity of modified polymeric membranes based on CsH₂PO₄
- Authors: Kungurtsev Y.E.1, Ponomareva V.G.1
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Affiliations:
- Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS
- Issue: Vol 24, No 4 (2024)
- Pages: 227-231
- Section: Articles
- URL: https://ogarev-online.ru/1608-4039/article/view/381243
- DOI: https://doi.org/10.18500/1608-4039-2024-24-4-227-231
- EDN: https://elibrary.ru/ZVLIGL
- ID: 381243
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Abstract
Comparative data on the effect of the heterogeneous nanodiamond additive on the protonconducting properties of polymer three-phase systems (CsH2PO4/fluoropolymer/nanodiamond) were obtained. Ultradispersed polytetrafluoroethylene and fluoroplast-42 (F-42) were used as fluoropolymers. It was shown that the introduction of small nanodiamond additives (fv = 0.6 vol.%) into the polymer electrolytes led to an increase in the superionic conductivity of hybrid systems due to the dispersion of salt, its partial amorphization and the more uniform distribution.
About the authors
Yurii E. Kungurtsev
Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS
ORCID iD: 0009-0005-3944-480X
Scopus Author ID: 57809257500
18, Kutateladze St., Novosibirsk, 630128
Valentina Georgievna Ponomareva
Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS
ORCID iD: 0000-0002-8661-5799
18, Kutateladze St., Novosibirsk, 630128
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