Article ID Journal Published Year Pages File Type
1646832 Materials Letters 2012 4 Pages PDF
Abstract

Highly aligned MnO2 nanostructure was successfully synthesized by an anodic electrodeposition. Effects of deposition parameters such as anodic current density and chemical additive on the structural morphology of the MnO2 nanostructure were examined. The pore size of the MnO2 nanostructure was increased with increasing the concentration of (NH4)2SO4 and also with decreasing the anodic current density. The change in morphology is closely associated with the nucleation and growth rate of MnO2 that is very sensitive to the chemical additives and anodic current density.

Graphical abstractThe morphologies of highly aligned MnO2 nanostructure were successfully controlled by anodic electrodeposition.Figure optionsDownload full-size imageDownload as PowerPoint slide

Related Topics
Physical Sciences and Engineering Materials Science Nanotechnology
Authors
, , ,