Enhanced rate capability and cycling stability of lithium-rich cathode material Li1.2Ni0.2Mn0.6O2 via H3PO4 pretreating and accompanying Li3PO4 coating

H 3 PO 4 pretreated and Li 3 PO 4 coated Li-rich materials Li 1.2 Ni 0.2 Mn 0.6 O 2 have been prepared via hydrothermal followed by a facile modified method. The pretreated process partially extracts Li and O from lattice, results in pre-activation of Li 2 MnO 3 component and the formation of spinel...

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