Electrochemical Performance of Carbon Nanofibers Containing an Enhanced Dispersion of Silicon Nanoparticles for Lithium Ion Batteries by Employing Surfactants
Yazarlar (8)
Ying Li
North Carolina State University, Amerika Birleşik Devletleri
North Carolina State University, Amerika Birleşik Devletleri
Zhan Lin
North Carolina State University, Amerika Birleşik Devletleri
North Carolina State University, Amerika Birleşik Devletleri
G Xu
Y Yao
S Zhang
Doç. Dr. Ozan TOPRAKÇI North Carolina State University, Amerika Birleşik Devletleri
M Alcoutlabi
X Zhang
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | ECS ELECTROCHEMISTRY LETTERS | ||
| Dergi ISSN | 2162-8726 Dergi Bilgileri (2012) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2012 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 20-07-2012 |
| Cilt / Sayı / Sayfa | 1 / 2 / – | DOI | 10.1149/2.002202eel |
| Makale Linki | http://eel.ecsdl.org/cgi/doi/10.1149/2.002202eel | ||
| UAK Araştırma Alanları |
Tekstil Bilimi
Lif Teknolojisi
Nanoteknoloji
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| Özet |
| Si/C composite nanofibers were prepared by electrospinning and carbonization. Two surfactants: cetyl trimethyl ammonium bromide (CTAB) and sodium dodecanoate (SD), were used to improve the dispersion of Si nanoparticles and the electrochemical performance. Results show that after 50 cycles, the discharge capacity of Si/C nanofibers does not have significant change after the addition of CTAB surfactant, however, the discharge capacity of Si/C nanofibers with SD surfactant is more than 20% higher than that without surfactant. It is demonstrated that employing SD surfactant is a simple and effective way to obtain Si/C nanofibers with large capacities and good cycling stability. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 12 |
| Google Scholar | 16 |