Review on Recent Progress in Magnetic Nanoparticles: Synthesis, Characterization, and Diverse Applications

Diverse applications of nanoparticles (NPs) have revolutionized various sectors in society. In the recent decade, particularly magnetic nanoparticles (MNPs) have gained enormous interest owing to their applications in specialized areas such as medicine, cancer theranostics, biosensing, catalysis, agriculture, and the environment. Controlled surface engineering for the design of multi-functional MNPs is vital for achieving desired application. The MNPs have demonstrated great efficacy as thermoelectric materials, imaging agents, drug delivery vehicles, and biosensors. In the present review, first we have briefly discussed main synthetic methods of MNPs, followed by their characterizations and composition. Then we have discussed the potential applications of MNPs in different with representative examples. At the end, we gave an overview on the current challenges and future prospects of MNPs. This comprehensive review not only provides the mechanistic insight into the synthesis, functionalization, and application of MNPs but also outlines the limits and potential prospects.

Automated summary

Nanoparticles, particularly magnetic nanoparticles (MNPs), have gained enormous interest for their diverse applications in specialized areas such as medicine, agriculture, and more. Controlled surface engineering is vital for designing multi-functional MNPs. MNPs have demonstrated high efficacy as drug delivery vehicles and biosensors, among other applications.