A bulk-interface synergistic strategy for enhanced Na+ diffusion kinetics and cyclic stability in NaNi1/3Fe1/3Mn1/3O2 cathodes.
A bulk-interface synergistic strategy through Ca doping in bulk and Pr-based surface modification for NaNi1/3Fe1/3Mn1/3O2 was developed to overcome its sluggish kinetics. The as-designed cathode delivers excellent performance with a capacity retention of 80.4% after 500 cycles.
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