Towards flexible binderless anodes: silicon/carbon fabrics via double-nozzle electrospinning

被引：47
|
作者：
Li, Changling [1 ]
Liu, Chueh [2 ]
Wang, Wei [1 ]
Bell, Jeffrey [1 ]
Mutlu, Zafer [1 ]
Ahmed, Kazi [2 ]
Ye, Rachel [1 ]
Ozkan, Mihrimah [2 ]
Ozkan, Cengiz S. [1 ]
机构：
[1] Univ Calif Riverside, Mat Sci & Engn Program, Dept Mech Engn, Riverside, CA 92521 USA
[2] Univ Calif Riverside, Dept Chem, Dept Elect Engn, Riverside, CA 92521 USA
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 76期
关键词：
LITHIUM-ION BATTERIES; CARBON-COATED SILICON; LONG CYCLE LIFE; SI NANOPARTICLES; FACILE SYNTHESIS; GRAPHENE; NANOFIBERS; NANOTUBE; LITHIATION; MORPHOLOGY;
D O I：
10.1039/c6cc04074h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Flexible electrodes (C-Si/C) composed of Si/C fibers trapped in carbon fiber frames via double-nozzle electrospinning improve the cycling stability and rate capability of Si/C fabrics. Polyacrylonitrile (PAN) has been demonstrated as a superior carbon matrix for Si compared with polyvinylpyrrolidone (PVP) annealed using the same heat-treatment process.
引用
收藏
页码：11398 / 11401
页数：4
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