Nanoparticle (MNPs) of the shell core can be synthesized using chemical or physical methods. The size reduction tailors the magnetic properties of given magnetic materials. When the magnetic materials show a large surface volume ratio, this causes the oxidation of nanoparticles in the atmosphere, which leads to instability of the chemical state. The instability state of the chemical can quickly destroy the biocompatibility properties of the given materials of the nanoscale (Kalambate et al., 2019). The surface of unstable MNPs is necessary to be coated with a biocompatible shell. To fabricate the electro sprayed shell core, phased liquids and even another oil phase should be involved. The water in the bioagent can probably be an aqueous solution and involve the polymer solution to act as the oil phase. This arrangement provides required protection to the bioagents at about 70% high level (Kalambate et al., 2019). Both iron and copper nanomaterials can be used since they have effects on physiological parameters. For chemical stability, the introduction of physiochemical properties and multifunctional characteristics is done by this heterostructure. Therefore, the significant phase changes by the effects of hydrogen heat.
The complication of the encapsulated bioagent is also caused by the release of the kinetics of the same bioagents, which is then determined by the diffusion of these encapsulated bioagents. The emulsion and coaxial electrospray can easily be formed in the shell core area, producing characteristics of biomolecules. The synthesis of different kinds of shell core can be applied in the delivery of drugs and also the hyperthermia treatment of cancer (Kalambate et al., 2019). The shell core structure can be used as a delivery vehicle by applying the biomolecules. The controlled release of bioactive is done by the nanofibers formed through electrospinning techniques. However, the workers cannot easily detect the by-product Carbon Monoxide (CO) since it is a colorless and odorless gas. The incomplete combustion in the shell core area produces CO. This poisonous gas contains carbon and oxygen, which then mixes with air and becomes dangerous to the workers in the shell core area (Kalambate et al., 2019). Therefore, the workers at the shell core area are potentially exposed. Carbon Monoxide and formaldehyde were also considered in the last module 9 discussions.
From the lab result, the Silica in the shell core has an average air volume of 617.3 and an average of respirable dust of 1.5. This shows that the workers are potentially exposed to Silica at the shell core area, making it dangerous to their health. The result shows that it is possible to say workers at the shell core area are not potentially exposed to both phenol and formaldehyde. Therefore, workers at the shell core area are only potentially exposed to carbon monoxide (CO), Silica, and noise from the shell core area. The techniques used to synthesize nanomaterials can also be applied to prepare the components of CSNs. The preparation of CSNs components can be done in various synthetic methods to form different classes of CSNs. The functions of these various classes of CSNs components can be exemplified to catalytic and other forms. From the discussion, we can confidently say that nanomaterials are a type of biphasic material.
Reference
Kalambate, P. K., Dhanjai, Huang, Z., Li, Y., Shen, Y., & Xie, M., Huang, Y., & Srivastava, A. K. (2019). Core@shell nanomaterials based sensing devices: A review. TrAC Trends in Analytical Chemistry, 115, 147-161.