标题:Synthesis of a novel carbon network-supported Fe3O4@C composite and its applications in high-power lithium-ion batteries
作者:Yu, Yang ;Zhu, Yongchun ;Liang, Jianwen ;Fan, Long ;Qiana, Yitai
作者机构:[Yu, Yang ;Zhu, Yongchun ;Liang, Jianwen ;Fan, Long ;Qiana, Yitai ] Hefei National Laboratory for Physical Science at Microscale, Department of Chemis 更多
通讯作者:Zhu, Y
来源:Electrochimica Acta
出版年:2013
卷:111
页码:809-813
DOI:10.1016/j.electacta.2013.08.088
摘要:A polymer carbonization route was designed to synthesis carbon network-supported Fe3O4@C composites. The Fe3O4nanoparticles with an average of ∼200 nm were uniformly wrapped up in this novel carbon network. As an anode material for rechargeable lithium-ion batteries, the Fe3O4@C composites present attractive properties with a high specific capacity of 730 mAh g-1 at 2 C after 300 cycles. The novel carbon network plays a key role in enhancing the electrochemical performance of the composites. © 2013 Elsevier Ltd. All rights reserved.
收录类别:EI
资源类型:期刊论文
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