Synthesis and evaluation of a novel poly(2-hydroxypropylacrylate-co-1H-tetrazole) copolymer for anhydrous proton transport and dielectric relaxation
Yazarlar (4)
Ergül Meyvaci
Giresun Üniversitesi, Türkiye
Giresun Üniversitesi, Türkiye
Doç. Dr. Mesut YILMAZOĞLU Yalova Üniversitesi, Türkiye
Prof. Dr. Ufuk Abacı Kocaeli Üniversitesi, Türkiye
Prof. Dr. Temel Öztürk Giresun Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Molecular Structure (Q2) | ||
| Dergi ISSN | 0022-2860 Dergi Bilgileri (2026) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Ingilizce | Basım Tarihi | 01-2026 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-01-2026 |
| Cilt / Sayı / Sayfa | 1350 / 1 / 144007–0 | DOI | 10.1016/j.molstruc.2025.144007 |
| Makale Linki | https://doi.org/10.1016/j.molstruc.2025.144007 | ||
| UAK Araştırma Alanları |
Polimer Bilimi ve Teknolojileri
Enerji
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| Özet |
| In this study, we report for the first time the synthesis and complete characterization of a novel copolymer, poly(2-hydroxypropyl acrylate-co-1H-tetrazole) [P(2HPA-co-1HTz)] as an alternative proton conductive matrix. The structural analysis was confirmed by FT-IR and 1H-NMR spectroscopy, while TGA and DSC analyses demonstrated sufficient thermal stability. SEM micrographs revealed a homogeneous morphology favorable for uniform charge transport. Proton conductivity (σ) measurements under completely anhydrous conditions revealed values of 3.53×10⁻5 S/m at 20 Hz and 1.95×10⁻4 S/m at 1 MHz at 420 K, substantially surpassing dry neat commercial membranes. Broadband dielectric measurements showed strong frequency and temperature dependence in both real (ε′) and imaginary (ε″) parts of dielectric constant. At low frequencies, ε′ values were highest and decreased sharply with frequency … |
| Anahtar Kelimeler |
| 2-hydroxypropylacrylate | Copolymer | Dielectric parameters | Proton conductivity | Tetrazole |
Science Direct
Synthesis and evaluation of a novel poly(2-hydroxypropylacrylate-co-1H-tetrazole) copolymer for anhydrous proton transport and dielectric relaxation
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 1 |
| Scopus | 1 |
| Google Scholar | 1 |