Fabrication of Electrospun Porous SnO2 Nanofibers as Anodes Materials for Lithium-ion Batteries
2019/11/27 21:35:16
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SnO2 porous nanofibers were prepared by electrospinning and calcination treatment. Investigations of SEM and XRD indicate that the SnO2 porous nanofibers consist of many SnO2 nanoparticles about 30 nm. The first reversible capacity of the SnO2 porous nanofibers is 717 mA . h/g, and 320 mA . h/g is remained after 20 cylces. Such SnO2 porous nanofibers could be a promising anode material in lithium ion batteries.
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