Effects of fluorine-substitution on the electrochemical behavior of LiFePO4/C cathode materials

@inproceedings{Liao2007EffectsOF,
  title={Effects of fluorine-substitution on the electrochemical behavior of LiFePO4/C cathode materials},
  author={Xiao-Zhen Liao and Y. He and Zi-Feng Ma and Xiaoming Zhang and Liang Wang},
  year={2007}
}
Abstract The effects of fluorine substitution on the electrochemical properties of LiFePO 4 /C cathode materials were studied. Samples with stoichiometric proportion of LiFe(PO 4 ) 1− x F 3 x /C ( x  = 0.025, 0.05, 0.1) were prepared by adding LiF in the starting materials of LiFePO 4 /C. XRD and XPS analyses indicate that LiF was completely introduced into bulk LiFePO 4 structure in LiFe(PO 4 ) 1− x F 3 x /C ( x  = 0.025, 0.05) samples, while there was still some excess of LiF in LiFe(PO 4 ) 0… CONTINUE READING

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LiFePO4/C via fluoride doping

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