Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6601511 | Electrochemistry Communications | 2013 | 4 Pages |
Abstract
Highly porous carbon nanofibers (PCNFs) were prepared by electrospining polyimide and sacrificial SiO2 nanoparticles, along with the subsequent carbonization and post-etching. The PCNFs exhibited interconnected nanofibrous morphology with large specific surface area (950 m2 gâ 1) and well-developed microporous structure. The electrochemical performance measurements indicated that the PCNFs as self-standing anodes of rechargeable lithium-ion batteries (LIBs) showed outstanding lithium-ion storage capacity (730 mAh gâ 1), good cycling stability and superior rate capability. These intriguing characteristics make the PCNFs materials as promising anode candidates for high-performance LIBs.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
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Authors
Ding Nan, Jian-Gan Wang, Zheng-Hong Huang, Lei Wang, Wanci Shen, Feiyu Kang,