The critical role of point defects in improving the specific capacitance of δ-MnO2 nanosheets

Abstract 3D porous nanostructures built from 2D δ-MnO 2 nanosheets are an environmentally friendly and industrially scalable class of supercapacitor electrode material. While both the electrochemistry and defects of this material have been studied, the role of defects in improving the energy storage... View More