Proton conductivity and dielectric studies on chitosan/polyvinyl alcohol blend electrolytes: Synergistic improvements with ionic liquid and graphene oxide
Yazarlar (4)
Doç. Dr. Mesut YILMAZOĞLU Yalova Üniversitesi, Türkiye
Doç. Dr. Hikmet OKKAY Yalova Üniversitesi, Türkiye
Ufuk Abacı Kocaeli Üniversitesi, Türkiye
Ozan Çoban Gedik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | International Journal of Biological Macromolecules (Q1) | ||
| Dergi ISSN | 0141-8130 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 11-2024 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-11-2024 |
| Cilt / Sayı / Sayfa | 279 / 1 / 135502–0 | DOI | 10.1016/j.ijbiomac.2024.135502 |
| Makale Linki | https://doi.org/10.1016/j.ijbiomac.2024.135502 | ||
| Özet |
| This study investigates the impact of ionic liquid, 1-methylimidazolium tetrafluoroborate (IL) and graphene oxide (GO) on the performance of chitosan/polyvinyl alcohol (CS/PVA)-based composite electrolytes. Fourier-transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM) confirm the successful incorporation of IL and GO, affecting the structural and morphological properties of the electrolytes. Thermogravimetric analysis (TGA) reveals enhanced thermal stability in GO-doped samples, with increased residual weight at high temperatures, while IL addition leads to higher initial weight loss due to its hygroscopic nature. Ionic conductivity measurements demonstrate that the CS/PVA/IL-GO(4.0) composite achieves the highest proton conductivity of 1.76 × 10−3 S/m at 300 K and 1 MHz, surpassing other samples and aligning with top values reported in literature. Dielectric studies show a significant … |
| Anahtar Kelimeler |
| Chitosan/polyvinyl alcohol | Graphene oxide | Ionic liquid |
Science Direct
Proton conductivity and dielectric studies on chitosan/polyvinyl alcohol blend electrolytes: Synergistic improvements with ionic liquid and graphene oxide
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 16 |
| Web of Science | 14 |
| Scopus | 16 |