Biocompatibility of cobalt iron oxide magnetic nanoparticles in male rabbits

The effect of agarose content on the morphology, phase evolution, and magnetic properties of CoFe2O4 nanoparticles prepared by sol‐gel autocombustion method

“…The CoFe 2 O 4 NPs have been synthesized by various methods including coprecipitation, microemulsion, mechanical alloying, hydrothermal, and sol‐gel autocombustion . Among these methods, sol‐gel method offers a flexible approach to obtaining a diverse range of materials without use of expensive processing technologies, such as vacuum methods .…”

“…7-10 Based on these excellent properties, CoFe 2 O 4 is used in high frequency magnets, microwave absorbers, magnetic catalysis, magnetic bulk cores, magnetic resonance imaging, and drug delivery. 8,11 The CoFe 2 O 4 NPs have been synthesized by various methods including coprecipitation, [12][13][14][15][16] microemulsion, [17][18][19][20] mechanical alloying, [21][22][23] hydrothermal, [24][25][26][27][28][29][30] and sol-gel autocombustion. [31][32][33][34][35] Among these methods, sol-gel method offers a flexible approach to obtaining a diverse range of materials without use of expensive processing technologies, such as vacuum methods.…”

Microemulsion-based synthesis of strontium hexaferrite cobalt iron oxide nanoparticles and their biocompatibility in albino mice

“…Our results revealed decrease in white blood cells (P ¼ 0.8) and lymphocytes (P ¼ 0.8) in NP-treated male mice (Table 3). Tabish et al [26] had reported decreased white blood cells, lymphocytes and platelets' concentration in rabbits following a 10 mg/kg body weight implantation of cobalt iron oxide and suggested that nanoparticles at high doses can disturb the immune system in animals through affecting white blood cell production.…”

A Highly Sensitive Nonenzymatic Sensor Based on Fe2O3 Nanoparticle Coated ZnO Nanorods for Electrochemical Detection of Nitrite

“…Nonenzymatic nitrite sensors require a nanostructured material as a potential catalyst to modify the electrode surface and carry out the electrochemical response in the presence of nitrite; see Table 1 . Recently, Haldorai et al prepared cobalt oxide nanospindles‐decorated reduced graphene oxide (Co 3 O 4 ‐rGO) composite and utilized the drop‐cast method to modify glassy carbon electrode (GCE) for sensing (Co 3 O 4 ‐rGO/GCE) electrode fabrication .…”

“…Considering excellent electrocatalytic activity, recently, iron oxide has received interest to be used as an ideal electrode material for nonenzymatic nitrite sensor fabrication. Besides their outstanding electrocatalytic property, their low cost, ease of production, environmental friendly nature, and long‐lasting stability are the attractive features . Also, iron oxide is a promising material to prepare rGO‐Fe 2 O 3 composites with enhanced properties for the potential applications in phenol degradation, electromagnetic wave absorption, supercapacitors, and lithium‐ion batteries .…”