Hierarchical waxberry-like LiNi0.5Mn1.5O4 as an advanced cathode material for lithium-ion batteries with a superior rate capability and long-term cyclability

In this work, we have successfully synthesized hierarchically porous waxberry-like LiNi_0.5Mn_1.5O₄ spheres comprising interpenetrating nanograins, and this material demonstrates an excellent rate capability and long-term cyclic stability.