Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5463632 | Materials Letters | 2017 | 7 Pages |
Abstract
A new kind of porous carbon nanofiber networks has been synthesized via electrospinning technique by using polyacrylonitrile and asphalt as carbon sources and Pluronic F127 as soft template. After stabilization and carbonization treatment, the obtained fabrics were directly utilized as self-supported anode materials for sodium-ion batteries. This kind of porous carbon nanofiber exhibits excellent sodium-ion storage properties, with a reversible capacity of 210 mA h gâ1 at current density of 500 mA gâ1 after 1000 cycles.
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Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Yuehong Qi, Weiyu Fan, Guozhi Nan,