Key points are not available for this paper at this time.
We report on a simple and facile synthesis of manganese ferrite (MnFe 2 O 4 ) and nickel-manganese ferrite (Ni-MnFe 2 O 4 ) nanoparticles by hydrothermal method using 2 M NaOH. In this work, the resultant nanoparticles were characterized by using various tools. The X-ray diffraction pattern (XRD), scanning electron microscopy (SEM), and energy dispersive X-ray analysis (EDAX) were studied to confirm the structural and, morphological properties of obtained MnFe 2 O 4 and Ni-MnFe 2 O 4 . Electrochemical impedance spectroscopy (EIS), galvanostatic charge-discharge (GCD), and cyclic voltammetry (CV) were used to examine the electrochemical characteristics. The average crystallite size of (MnFe 2 O 4 ) and (Ni-MnFe 2 O 4 ) nanoparticles has been found to be 23.75 nm and 17.88 nm, respectively. The morphology of the resultant product was observed to be spherical and semi-spherical in shape. A major component of supercapacitors are their electrode materials, and in order to achieve maximum capacitive performances, electrode material structural design should be emphasised. The electrochemical supercapacitor electrode application of manganese ferrite (MnFe 2 O 4 ) and nickel-manganese ferrite (Ni-MnFe 2 O 4 ), thin films deposited onto nickel-foam substrates using the doctor blade method are explored. The maximum specific capacitance values, obtained using galvanostatic charge–discharge plots of as-deposited manganese ferrite and nickel-manganese ferrite electrode in 1 M KOH aqueous solutions at 1 (mA/cm 2 ) is 885 F/g and at 1 (mA/cm 2 ) is 1255 F/g respectively.
Chavan et al. (Fri,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: