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Perspective on cycling stability of lithium-iron manganese phosphate for lithium-ion batteries

  • Kun Zhang
  • , Zi Xuan Li
  • , Xiu Li*
  • , Xi Yong Chen*
  • , Hong Qun Tang*
  • , Xin Hua Liu*
  • , Cai Yun Wang
  • , Jian Min Ma
  • *此作品的通讯作者
  • Guangxi University
  • University of Electronic Science and Technology of China
  • University of Wollongong

科研成果: 期刊稿件文献综述同行评审

摘要

Lithium-iron manganese phosphates (LiFexMn1−xPO4, 0.1 < x < 0.9) have the merits of high safety and high working voltage. However, they also face the challenges of insufficient conductivity and poor cycling stability. Some progress has been achieved to solve these problems. Herein, we firstly summarized the influence of different electrolyte systems on the electrochemical performance of LiFexMn1−xPO4, and then discussed the effect of element doping, lastly studied the influences of conductive layer coating and morphology control on the cycling stability. Finally, the prospects and challenges of developing high-cycling LiFexMn1−xPO4 were proposed. Graphical abstract: [Figure not available: see fulltext.].

源语言英语
页(从-至)740-750
页数11
期刊Rare Metals
42
3
DOI
出版状态已出版 - 3月 2023

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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