Electronically conductive phospho-olivines as lithium storage electrodes

@article{Chung2002ElectronicallyCP,
  title={Electronically conductive phospho-olivines as lithium storage electrodes},
  author={S. Chung and J. T. Bloking and Y. Chiang},
  journal={Nature Materials},
  year={2002},
  volume={1},
  pages={123-128}
}
  • S. Chung, J. T. Bloking, Y. Chiang
  • Published 2002
  • Materials Science, Medicine
  • Nature Materials
  • Lithium transition metal phosphates have become of great interest as storage cathodes for rechargeable lithium batteries because of their high energy density, low raw materials cost, environmental friendliness and safety. Their key limitation has been extremely low electronic conductivity, until now believed to be intrinsic to this family of compounds. Here we show that controlled cation non-stoichiometry combined with solid-solution doping by metals supervalent to Li+ increases the electronic… CONTINUE READING
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