Reverse coprecipitation synthesis of rock-salt-type high-entropy oxide (MgCoNiCuZn)O for high-performance asymmetric supercapacitors
High-entropy oxides with disordered multi-cation rock-salt lattices have emerged as promising electrode candidates for supercapacitors (SCs); however, the facile synthesis of homogeneous single-phase (MgCoNiCuZn)O and a systematic investigation of its charge-storage mechanism remain insufficiently explored. Herein, we...