Fabrication and electrochemical performance of Sn-Based nanocomposite fibers via electrospinning

被引：2
作者：
Kim, Jae-Chan
Lee, Gwang-Hee
Kim, Dong-Wan [1 ]
机构：
[1] Ajou Univ, Dept Energy Syst Res, Suwon 443749, South Korea
来源：
ELECTRONIC MATERIALS LETTERS | 2013年 / 9卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
Sn-based nanofibers; electrospinning; Li-Ion batteries; anode materials; LI-ION BATTERIES; ELECTRODES;
D O I：
10.1007/s13391-013-6010-x
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Sn-based composite nanofiber electrodes composed of tin (Sn) and amorphous tin oxide (SnO (x) )/carbon (C) were synthesized via electrospinning and subsequent thermochemical reduction at 500A degrees C in Ar. The morphologies and phases of the composite nanofibers were characterized using x-ray diffraction, scanning electron microscopy, and transmission electron microscopy. The Sn-SnO (x) /C composite nanofiber electrode demonstrates enhanced capacity retention compared with that of pure SnO2 nanofibers.
引用
收藏
页码：775 / 777
页数：3
相关论文
共 9 条
[1]   Electrochemical performance of electrospun LiFePO4/C submicrofibers composite cathode material for lithium ion batteries [J].
Chen, Quanqi ;
Qiao, Xiaochang ;
Peng, Chang ;
Zhang, Tingting ;
Wang, Yaobin ;
Wang, Xianyou .
ELECTROCHIMICA ACTA, 2012, 78 :40-48
[2]   Fabrication and characterization of a silicon-carbon nanocomposite material by pyrolysis for lithium secondary batteries [J].
Guo, Liping ;
Yoon, Woo Young ;
Kim, Bok Ki .
ELECTRONIC MATERIALS LETTERS, 2012, 8 (04) :405-409
[3]   Si nanoparticle-decorated Si nanowire networks for Li-ion battery anodes [J].
Hu, Liangbing ;
Wu, Hui ;
Hong, Seung Sae ;
Cui, Lifeng ;
McDonough, James R. ;
Bohy, Sy ;
Cui, Yi .
CHEMICAL COMMUNICATIONS, 2011, 47 (01) :367-369
[4]   Electrochemical characterization of electrospun SnOx-embedded carbon nanofibers anode for lithium ion battery with EXAFS analysis [J].
Jung, Hong-Ryun ;
Lee, Wan-Jin .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2011, 662 (02) :334-342
[5]   Sn-induced low-temperature growth of Ge nanowire electrodes with a large lithium storage capacity [J].
Ko, Young-Dae ;
Kang, Jin-Gu ;
Lee, Gwang-Hee ;
Park, Jae-Gwan ;
Park, Kyung-Soo ;
Jin, Yun-Ho ;
Kim, Dong-Wan .
NANOSCALE, 2011, 3 (08) :3371-3375
[6]   Sol-Gel and Hard Template Assisted Synthesis of 3D Nanostructured SnO2 Electrodes [J].
Lafont, U. ;
Waichman, S. ;
Valvo, M. ;
Kelder, E. M. .
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2010, 10 (07) :4273-4278
[7]   Review Paper: Nanoscale Interface Control for High-Performance Li-Ion Batteries [J].
Oh, Yuhong ;
Nam, Seunghoon ;
Wi, Sungun ;
Hong, Saeromi ;
Park, Byungwoo .
ELECTRONIC MATERIALS LETTERS, 2012, 8 (02) :91-105
[8]  
Wu H, 2012, NAT NANOTECHNOL, V7, P309, DOI [10.1038/nnano.2012.35, 10.1038/NNANO.2012.35]
[9]   Synthesis of Nanostructured SnO2/C Microfibers with Improved Performances as Anode Material for Li-Ion Batteries [J].
Yin, Ya-Xia ;
Xin, Sen ;
Wan, Li-Jun ;
Li, Cong-Ju ;
Guo, Yu-Guo .
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (03) :2581-2585
1