Preparation and characterization of electrospun nanofiber coated membrane separators for lithium ion batteries
Yazarlar (6)
Hun Lee
North Carolina State University, Amerika Birleşik Devletleri
North Carolina State University, Amerika Birleşik Devletleri
Alcoutlabi Mataz
Doç. Dr. Ozan TOPRAKÇI North Carolina State University, Amerika Birleşik Devletleri
Guanjie Xu North Carolina State University, Amerika Birleşik Devletleri
Jill V Watson
Celgard LLC, Amerika Birleşik Devletleri
Celgard LLC, Amerika Birleşik Devletleri
Xiangwu Zhang
North Carolina State University, Amerika Birleşik Devletleri
North Carolina State University, Amerika Birleşik Devletleri
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| 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 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 13-05-2014 |
| 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 | ||
| UAK Araştırma Alanları |
Tekstil Bilimi
Lif Teknolojisi
Nanoteknoloji
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| 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 | |
| Web of Science | 45 |
| Google Scholar | 61 |