Functionalization and Characterization of Iron Oxide with Multi-Walled Carbon Nanotubes Using Ovicides Oxidation Method in <i>Aedes aegypti</i> Eggs

Abstract

Background of the study, we studied the possibility of nano-crystalline Fe3O4/MWCNTs) modify bandgap by doping with the iron oxide with carbon nanotube aqueous, colloidal, production using photo catalyze as ovicides biosynthesis for the first time against hatching eggs of Aedes agypti. Various concentrations of iron oxide Fe3O4/CNTs) Multi-Walled Carbon Nanotubes (MWCNTs) crystal (100, 200, 300, 400 μg mL−1) and aqueous solutions (50, 100, 150, 200 μg mL−1) rate (2:1), were evaluated, and in all the concentrations, Fe3O4/CNTs) crystal showed significant ovicides properties against Aedes aegypti eggs by mortality rate 95-99%.Functionalization NP (CNT decorated with iron oxide/CNTs) Multi-Walled Carbon Nanotubes (MWCNTs) dispersion enhancement in processing or bioactivities changes and anti-microbial. The employment of ultrasonic methods with strong oxidizing acid combinations to modify MWNTs has been employed repeatedly to functionalize CNTs. An ultrasonic bath at 250°C for 30 minutes is used to process the functionalized MWCNTs. FTIR, XRD, and SEM were used to determine the results (SEM). As well as Raman spectra and FTIR spectrum.