Proton conductivity of modified polymeric membranes based on CsH₂PO₄
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 tha...
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Saratov State University
2024-12-01
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| Series: | Электрохимическая энергетика |
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| Online Access: | https://energetica.sgu.ru/sites/energetica.sgu.ru/files/text-pdf/2024/12/electro202404_4-227-231.pdf |
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| author | Kungurtsev, Yurii E. Ponomareva, Valentina Georgievna |
| author_facet | Kungurtsev, Yurii E. Ponomareva, Valentina Georgievna |
| author_sort | Kungurtsev, Yurii E. |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-5b9dbc58f0584bfda4e721ed06fdf644 |
| institution | Kabale University |
| issn | 1608-4039 1680-9505 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Saratov State University |
| record_format | Article |
| series | Электрохимическая энергетика |
| spelling | doaj-art-5b9dbc58f0584bfda4e721ed06fdf6442024-12-24T12:12:02ZengSaratov State UniversityЭлектрохимическая энергетика1608-40391680-95052024-12-0124422723110.18500/1608-4039-2024-24-4-227-231Proton conductivity of modified polymeric membranes based on CsH₂PO₄Kungurtsev, Yurii E.0Ponomareva, Valentina Georgievna1Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS, 18, Kutateladze St., Novosibirsk, 630128Institute of Chemistry of a Solid body and Mechanochemistry of the Siberian Branch of RAS, 18, Kutateladze St., Novosibirsk, 630128Comparative 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.https://energetica.sgu.ru/sites/energetica.sgu.ru/files/text-pdf/2024/12/electro202404_4-227-231.pdfcesium dihydrogen phosphatenanodiamondnanocomposite electrolytesproton conductivity |
| spellingShingle | Kungurtsev, Yurii E. Ponomareva, Valentina Georgievna Proton conductivity of modified polymeric membranes based on CsH₂PO₄ Электрохимическая энергетика cesium dihydrogen phosphate nanodiamond nanocomposite electrolytes proton conductivity |
| title | Proton conductivity of modified polymeric membranes based on CsH₂PO₄ |
| title_full | Proton conductivity of modified polymeric membranes based on CsH₂PO₄ |
| title_fullStr | Proton conductivity of modified polymeric membranes based on CsH₂PO₄ |
| title_full_unstemmed | Proton conductivity of modified polymeric membranes based on CsH₂PO₄ |
| title_short | Proton conductivity of modified polymeric membranes based on CsH₂PO₄ |
| title_sort | proton conductivity of modified polymeric membranes based on csh₂po₄ |
| topic | cesium dihydrogen phosphate nanodiamond nanocomposite electrolytes proton conductivity |
| url | https://energetica.sgu.ru/sites/energetica.sgu.ru/files/text-pdf/2024/12/electro202404_4-227-231.pdf |
| work_keys_str_mv | AT kungurtsevyuriie protonconductivityofmodifiedpolymericmembranesbasedoncsh2po4 AT ponomarevavalentinageorgievna protonconductivityofmodifiedpolymericmembranesbasedoncsh2po4 |