Manganese dioxide and Manganese dioxide based materials have long been used in
various energy storage systems because of their outstanding electrochemical behavior, low …

Four types of α-MnO 2, β-MnO 2, γ-MnO 2 and δ-MnO 2 powders were synthesized by
relatively simple methods. The differences in crystal structures and surface morphologies for …

In the present work, Manganese dioxide (MnO 2) with a nanothorn surface architecture was
synthesized with a simple, industry scalable, and chemical approach, namely a one-step …

MnO2 is the most favorable material in power storage due to its technological significance
and potential applications in pseudocapacitance (due to various oxidative states allowing …

Owing to the presence of valence shells for charge transfer, a high theoretical specific
capacitance, and variable redox properties, MnO 2 appears as a promising agent in the …

In this study, the α and β modifications of MnO 2 have been successfully synthesized by the
hydrothermal method. The obtained materials have been studied by X-ray diffraction (XRD) …

Ni (OH) 2 was compounded to MnO 2 in an easy liquid phase process to improve the
diffusion process of the electrode. The as-prepared materials were a mixture of amorphous …

Abstract δ-MnO 2 materials doped with transition-metal cations (Zn, Co, and Ag) were
successfully synthesized using a hydrothermal technique. The structures and morphologies …

The electrochemical performances of the α-, γ-, and δ-MnO 2 with different crystallographic
structures were systematically investigated in 0.5 mol/L Li 2 SO 4, 0.5 mol/L Na 2 SO 4, 1 …

MnO2 metal oxide electrode material is synthesized by simple electrodeposition method on
stainless steel substrate. The crystal structure and surface morphological characterizations …