Dotted Mn3O4-Decorated MnO2 Composites: Fabrication, Interfacial Characteristics, and Multivalent Mn Charge-Storage Behavior
To address the issues of insufficient conductivity, slow reaction kinetics, and limited cycling stability associated with pure MnO2 electrode materials, this study used MnO2 as a precursor to prepare MnO2/Mn3O4 composite electrode materials through a subsequent compositing process and investigated their supercapacito...