Corresponding Author

Hu CHENG(chenghu8802@163.com)


Li2FeSiO4/C cathode material was synthesized using Li2SiO3 and FeC2O4 as raw materials by solid state method. The structure and morphology of the material were characterized by XRD and SEM. The electrochemical properties of the material were studied by constant-current cyclic testing. The results show that Li2FeSiO4/C has a good electrochemical performance. The first discharge capacity of Li2FeSiO4/C cathode material at 30oC reached 167 mAhg-1 when cycled at 10 mAg-1 between 1.5 and 4.8 V.

Graphical Abstract


Li2FeSiO4, cathode material, lithium ion battery

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