Insights on MnCo₂O₄ spinel nanostructures for supercapacitor application: as electrode material

Abstract The demand for efficient energy storage solutions has become increasingly imperative in today’s rapidly evolving technological landscape. Researchers from various disciplines have been diligently exploring potential avenues for enhancing the performance of electrode materials. Various materials have been explored for electrode materials. Among these, binary spinels such as MnCo 2 O 4 , NiCo 2 O 4 , Co 2 TiO 4 , etc, have emerged as promising candidates due to their exceptional super-capacitive properties. This review article aims to provide an in-depth exploration of recent developments in the synthesis, charge-storage mechanism, and utilization of different MnCo 2 O 4 -based nanostructures for energy storage applications. The discussion encompasses a comprehensive analysis of synthesis methods and further highlights their potential in electrochemical properties. Through a systematic examination of the latest research findings, this review seeks to shed light on the evolving landscape of spinel-based nanostructures and their pivotal role in advancing energy storage technologies. By consolidating the current state of knowledge and identifying areas for further investigation, this work contributes to the collective effort to develop sustainable and high-performance energy storage solutions.