Core-shell systems of crosslinked organic polymers: A critical review

Architecture of a crosslinked polymeric system is a critical point with respect to their applications. Core-shell is a modern and the most useful morphology of any system. In this regard, the classification, synthesis, characterization, and applications of core shell system of crosslinked polymeric network have been analytically reviewed in this article. In core–shell system, a crosslinked organic polymer is merged with another organic or inorganic material to form core–shell morphology. These core–shell systems of crosslinked polymers are used for drug delivery, adsorption of pollutants, anti-cancer, antibacterial, dye-sensitized solar cells, and catalysis as reported in literature. The applications of core–shell systems of crosslinked polymeric networks can be enhanced by adjusting the temperature, pH, glucose, and ionic strength which are discussed briefly. Conclusion along with future possibilities have also been emphasized to assist upcoming researchers focusing on core–shell morphology containing crosslinked polymers.