Preparation and characterization of electrospun nanofiber coated membrane separators for lithium ion batteries
Yazarlar (6)
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Solid State Electrochemistry | ||
| Dergi ISSN | 1432-8488 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 09-2014 |
| Cilt / Sayı / Sayfa | 18 / 9 / 2451–2458 | DOI | 10.1007/s10008-014-2501-4 |
| Makale Linki | http://link.springer.com/10.1007/s10008-014-2501-4 | ||
| Özet |
| Nanofiber-coated membrane separators were prepared by electrospinning polyvinylidene fluoride-co-chlorotrifluoroethylene (PVDF-co-CTFE) nanofibers onto three different microporous membrane substrates. The nanofibers on the membrane substrates showed uniform morphology with average fiber diameters ranging from 129 to 134 nm. Electrolyte uptakes, ionic conductivities, and interfacial resistances were studied by soaking the nanofiber-coated membrane separators with a liquid electrolyte solution of 1 M lithium hexafluorophosphate in ethylene carbonate/dimethylcarbonate/ethylmethyl carbonate (1:1:1 by volume). Compared with uncoated membranes, nanofiber-coated membranes had greater electrolyte uptakes and lower interfacial resistances to the lithium electrode. It was also found that after soaking in the liquid electrolyte solution, nanofiber-coated membranes exhibited higher ionic conductivities … |
| Anahtar Kelimeler |
| Lithium-ion batteries | Polymer separators | Nanofibers | Electrospinning | PVDF-co-CTFE |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 45 |
| Google Scholar | 61 |