CoFe2O4-Graphene Nanocomposites Synthesized through An Ultrasonic Method with Enhanced Performances as Anode Materials for Li-ion Batteries

CoFe2O4-Graphene Nanocomposites Synthesized through An Ultrasonic Method with Enhanced Performances as Anode Materials for Li-ion Batteries

Abstract CoFe2O4-graphene nanosheets (CoFe2O4-GNSs) were synthesized through an ultrasonic method, and their electrochemical performances as Li-ion battery electrode were improved by annealing processes. The nanocomposites obtained at 350 °C maintained a high specific capacity of 1,257 mAh g−1 even...

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Bibliographic Details
Main Authors: Yinglin Xiao, Xiaomin Li, Jiantao Zai, Kaixue Wang, Yong Gong, Bo Li, Qianyan Han, Xuefeng Qian
Format: Article
Language:English
Published: SpringerOpen 2014-09-01
Series:Nano-Micro Letters
Subjects:
Cobalt ferrite
Graphene
Anode materials
Lithium ion battery
Online Access:https://doi.org/10.1007/s40820-014-0003-7

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