Synthesis and electrochemical characterization of Mg–Al co-doped Li-rich Mn-based cathode materials

Li-rich layered oxide cathodes suffer from poor rate capability, decayed voltage and inferior cycling stability. In this work, we propose a novel synergistic strategy to improve the electrochemical performance of Li-rich Li 1.2 Mn 0.54 Ni 0.13 Co 0.13 O 2 by the co-doping of magnesium and aluminium....

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