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Flexible tio2/sio2/c film anodes for lithium-ion batteries

  • Ying Jiang
  • , Shi Chen
  • , Daobin Mu*
  • , Zhikun Zhao
  • , Chunli Li
  • , Zepeng Ding
  • , Chaoxiang Xie
  • , Feng Wu
  • *此作品的通讯作者
  • Beijing Institute of Technology
  • Shanghai Institute of Space Power Sources

科研成果: 期刊稿件文章同行评审

摘要

Flexible TiO2 /SiO2/C films are prepared by using an electrospin-ning approach and used as self-supporting electrodes for lithium-ion batteries (LIBs), which exhibit excellent high-rate capability with a capacity of 115.5 mAh g1 at 8 Ag1 (9.8 C rate) and good storage performance. The LIBs also show high long-term cycling stability of 700 cycles at 200 mA g1 with a capacity of 380.1 mAh g1 and a high capacity retention of 88.3 %. Thus, the TiO2/SiO2/C films have the potential to serve as electrodes for flexible LIBs, owing to their flexibility and excellent electrochemical performance.

源语言英语
页(从-至)2040-2044
页数5
期刊ChemSusChem
11
13
DOI
出版状态已出版 - 11 7月 2018
已对外发布

联合国可持续发展目标

此成果有助于实现下列可持续发展目标:

  1. 可持续发展目标 7 - 经济适用的清洁能源
    可持续发展目标 7 经济适用的清洁能源

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