Synthesis and characterization of MFe2O4 sulfur nanoadsorbents

Synthesis, Characterization and in Vitro Evaluation of Manganese Ferrite (MnFe2O4) Nanoparticles for Their Biocompatibility with Murine Breast Cancer Cells (4T1)

“…Many preparation methods have been used across the globe in the process of synthesis of these magnetic nanoparticles, include sol-gel [13,14], flash combustion [15] citrate gel [16], co-precipitation [17,18], hydrothermal synthesis [19], sol-gel auto combustion [20], micro-emulsion [21] and low temperature combustion methods [22]. It was reported that the chemical routes are the most suitable to synthesize nanomagnetic particles, among them, the sol-gel self-combustion method has attracted considerable attention and said to be a flexible method to synthesize spinel MnFe2O4 nanoparticles.…”

“…It was reported that the chemical routes are the most suitable to synthesize nanomagnetic particles, among them, the sol-gel self-combustion method has attracted considerable attention and said to be a flexible method to synthesize spinel MnFe2O4 nanoparticles. Researchers [19][20][21]23] have dedicated their efforts to the synthesis and study of spinel ferrites due to the special properties they exhibit in the nano range. In recent years, various types of nanoparticles synthesized from inorganic as well as organic materials have shown potential applications in cancer therapy [24,25].…”

“…In recent times, manganese ferrite nanoparticles synthesized by traditional ceramic methods [8][9][10] suffered from drawbacks like uncontrolled particle size, uniformity, poorly defined stoichiometric composition, the presence of impurities during ball milling, chemical inhomogeneity, contamination, and high calcination temperatures [11,12]. Many preparation methods have been used across the globe in the process of synthesis of these magnetic nanoparticles, include sol-gel [13,14], flash combustion [15] citrate gel [16], co-precipitation [17,18], hydrothermal synthesis [19], sol-gel auto combustion [20], micro-emulsion [21] and low temperature combustion methods [22]. It was reported that the chemical routes are the most suitable to synthesize nanomagnetic particles, among them, the sol-gel self-combustion method has attracted considerable attention and said to be a flexible method to synthesize spinel MnFe 2 O 4 nanoparticles.…”

Enhancement of Carbazole Denitrogenation Rate Using Magnetically DecoratedBacillus clausiiBS1

“…In recent years, MNPs have been widely used in the field of biotechnology and biomedicine because of their large surface to volume ratios, magnetic properties, and low toxicities (Bardania et al, 2012). Among nanoparticles, nanoscale magnetite Fe 3 O 4 is of great interest as an immobilization carrier because of its biocompatibility, stability, large specific surface area, and superparamagnetic properties (Zaki et al, 2013).…”

Effects of Calcination Temperature on the Structural and Magnetic Properties of NiFe2O4Nanoparticles

“…Nanoscale ferromagnetic nickel ferrite (NiFe 2 O 4 ) is one of the versatile and technologically important soft ferrite materials with significant qualities such as low coercivity, high electrical resistivity and chemical stabilities, catalytic behavior, etc. Because of these properties, NiFe 2 O 4 nanoparticles have various potential applications in magnetic fluids, electrodes, catalysis, sorbent, gas sensor, and biomedicine [4][5][6][7][8]. There is already significant interest in synthesizing high quality NiFe 2 O 4 nanoparticles, including hydrothermal, sol-gel methods, microwave plasma, co-precipitation, and microemulsion methods [9][10][11][12].…”