Effect of humic substances on the transformation of pentachlorophenol in the presence of manganese dioxide;

Rapid titration of manganese dioxide content in pyrolusite;

The study on enrichment method of manganese dioxide from manganese slag;

Creating Ordered Macroporous MnO_2 by Colloidal Crystals Template Methods;

Progress on Manufacturing Method of MnO_2 for Battery;

Structural parameters of MnO_2 and its behaviors of Li~+ and H~+ insertion;

Manganese oxide materials with different crystalline structures and morphologies have been synthesized by a hydrothermal method.

In this study,oxidative transformation of bisphenol A(BPA) facilitated by manganese oxide(MnO2) was examined in the controlled temperature(25 ℃) and batch experiment using screw-cap glass bottle coupled to completely mixed shaker system.

To improve the capacitance, Li+ as additive was added to (NH4)2SO4 electrolyte for activated carbon and MnO2/ activated carbon hybrid supercapacitor.

This article depicts computer automatism design and method in MnO2 mixture produce course.

A new technique with which manganese can be prepared by the electro-deoxidation from MnO2 in NaCl-CaCl2 melt at 850℃ is presented,which has a simple process,low energy cost and no environmental impact.

This paper determines different electrode materials?electrolyte concentration?acid concentration temperature and current intensity have effected on the product fractional conversion and product purity in electrolytic oxidation electrolyte solution system by constant current electrolysis manufacturing MnO 2 and also determines the condition C cathode? Pt anode? MnSO 41.

The relationship between the dus t and MnO 2 concentration in electric welding circumstance is discussed in orde r to calcu late the concentration of MnO 2 from dust concentration.

The effect of adding MnO 2 and plating cobalt on the performance of nickel electrode made of Ni(OH) 2 powder was discussed by means of charge/discharge curve, impedance spectroscopy and cyclic voltammetry.