Co x Mn 3− x O 4 oxides (0≤ x≤ 3) were prepared by controlled decomposition of mixed
oxalates near 200° C, followed by a calcination at 300° C. These oxides are amorphous for …

Recently, the selective catalytic oxidation of NO (NO-SCO) has garnered significant surge of
interest because of its pivotal role in many deNO x techniques. Particularly, NO-SCO at …

X-ray photoelectron spectroscopy (XPS) and in situ diffuse reflectance infrared Fourier
transform spectroscopy (DRIFTS) were employed to study the isothermal decomposition of …

The thermal behavior and magnetic properties of two manganese (II) oxalates
crystallohydrates are studied and compared. MnC2O4· 2H2O crystallizes in monoclinic …

Abstract Typically, commercial Mn-Zn ferrites are sintered at high temperatures with prolong
times. In this work, commercial Fe 2 O 3-rich ferrite powders with the composition of 0.21 Mn …

The formation and magnetic behaviour of nanoparticles of various manganese oxides have
been studied. For synthesis, manganese oxalate dihydrate is first produced via sol–gel …

Thermal decomposition of ZnC2O4 in helium atmosphere in isothermal and non-isothermal
conditions was studied. Decomposition of ZnC2O4 is a single-stage reaction with ZnO as …

MnC 2 O 4/graphene composites are prepared by a facile hydrothermal reaction with KMnO
4 using ascorbic acid as a reducing agent. Olive-like MnC 2 O 4 particles are distributed …

Zinc oxalate dihydrate has been synthesized by precipitation method and characterized by
FT-IR, XRD and SEM-EDAX. The kinetics of dehydration and decomposition were studied by …

In this paper we report on the electrical characterization of conductive polyaniline and its
derivatives. Conductivity measurements were also performed on the intercalated phases …