Boosting high-rate Li-ion storage properties by La(III) ion doping in spinel (Co <sub>0.2</sub>Cr <sub>0.2</sub>Fe <sub>0.2</sub>Mn <sub>0.2</sub>Ni <sub>0.2</sub>) <sub>3</sub>O <sub>4</sub> high-entropy oxide anode
Journal of advanced ceramics