Studying the Surface Morphology of the Precipitate Formed of Cobalt (II) Ion and Copper (II) Ion by Using Continuous Flow Injection Analysis/ NAG-4SX3-3D Analyzer-Atomic Force Microscopy

This work aims to use the home-made NAG-4(sources)x3 with three solar cells (NAG-4SX3-3D analyzer), together with AFM and CFIA, in which the morphology of the surface of the Co2+ and Cu2+ ions precipitates have been determined by determine the roughness parameters and obtain a sufficient amount of weight (Maronite precipitate of Cu(II) ion and bright green precipitate of Co(II) ion) for the AFM sample via the reaction of both ions with Ca2[Fe(CN)6] as a precipitating agent. The ability of the suggested method to calculate the quantity of nanoparticles that can fill the vacant surface area is its primary benefit. The monolayer computes the vacant surface area and ascertains the concentration of nanoparticles that participated on the surface, starting with the initial ground. To create nanoparticles continuously using a chemical interaction between precipitation reagents and ions, a microfluidic flow system is therefore suggested. The nanoparticles can be synthesized smoothly and without clogging. Every flow injection condition, both chemical and physical, was inspected and corrected. For the surface area of a scanned section with dimensions of 4644418.156 nm2 and 1.66x10–15 nmol/grain, the average diameters of Co(II) ions are 132.5 nm, Grain No. 337, surface area of a single granule 13781.65625 nm2, and number of layers 5; for the Cu(II) ions, the average diameters are 94.60 nm, Grain No. 91, surface area of a single granule 7025.0906 nm2, and number of layers 82 for the scanned section with dimensions of 639283.2446 nm2 and 1.153x10–11 nmol/grain.