锂离子电池正极材料磷酸铁锂的研究现状

Translated title of the contribution: Research status of LiFePO4 cathode material for lithium-ion battery

冯哲圣*, 王焱, 杨邦朝, 向勇, 赖玲庆

*Corresponding author for this work

Research output: Journal PublicationsJournal Article (refereed)peer-review

8 Citations (Scopus)

Abstract

LiFePO4正极材料具有原料来源广泛、比容量高、工作电压适中、循环性能好和电化学性能稳定等优点,被认为是下一代锂离子电池首选正极材料。本文介绍了LiFePO4的橄榄石型晶体结构及主要合成工艺,讨论了针对其缺点的改性研究,并对LiFePO4未来发展方向做了展望。

LiFePO4 is considered the first choice for the next generation cathode materials of lithium-ion battery because of its advantages, such as abundant resources, high capacity, medium voltage, excellent cycling performance and electrochemical properties stability. In this paper, olivine-type crystal structure and the synthesis process of LiFePO4 is to be introduced, modification of its shortcomings is discussed, and its developing trend is also prospected.

Translated title of the contributionResearch status of LiFePO4 cathode material for lithium-ion battery
Original languageChinese (Simplified)
Pages (from-to)581-584
Number of pages4
Journal功能材料
Volume42
Issue number4
Publication statusPublished - Apr 2011
Externally publishedYes

Keywords

  • Cathode material
  • LiFePO
  • Lithium-ion battery
  • 磷酸铁锂
  • 正极材料
  • 锂离子电池

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