CoFe 2 O 4 -Graphene Nanocomposites Synthesized through An Ultrasonic Method with Enhanced Performances as Anode Materials for Li-ion Batteries

CoFe 2 O 4 -Graphene Nanocomposites Synthesized through An Ultrasonic Method with Enhanced Performances as Anode Materials for Li-ion Batteries

CoFe O -graphene nanocomposites (CoFe O -GNSs) have been synthesized through an ultrasonic method combined with calcination process. The nanocomposite calcinated at 350 °C shows better rate capabilities, e.g., 696, 495, 308, and 254 mAh g at 1, 2, 5, and 10 A g , respectively.

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Veröffentlicht in:Nano-micro letters 2014, Vol.6 (4), p.307
Hauptverfasser: Xiao, Yinglin, Li, Xiaomin, Zai, Jiantao, Wang, Kaixue, Gong, Yong, Li, Bo, Han, Qianyan, Qian, Xuefeng
Format: Artikel
Sprache:eng
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Zusammenfassung:CoFe O -graphene nanocomposites (CoFe O -GNSs) have been synthesized through an ultrasonic method combined with calcination process. The nanocomposite calcinated at 350 °C shows better rate capabilities, e.g., 696, 495, 308, and 254 mAh g at 1, 2, 5, and 10 A g , respectively.
ISSN:2150-5551