Mesoporous Mn-substituted MnZnCoO ternary spinel microspheres with enhanced electrochemical performance for supercapacitor applications.

Extensive investigations have been carried out on spinel mixed transition metal oxide-based materials for high-performance electrochemical energy storage applications. In this study, mesoporous Mn-substituted MnZnCoO (ZMC) ternary oxide microspheres (x = 0, 0.3, 0.