Polymer nanocomposites (PNCs) have a reputation for being an effective way to give materials exceptional qualities that are impossible to achieve with the individual components alone. When creating composites with nanofiller, it is advantageous to use the interfaces between the two phases of nanoscale compounds with large specific surface areas. The interfacial interactions between the two phases, however, present the nanocomposites with their principal difficult feature. Due to their intriguing potential for a variety of electric, magnetic, optical, and biological applications, polymer nanocomposites have recently gained a great deal of research interest. Polymeric nanocomposites have several advantages over traditional materials, including light weightiness, flexibility, ease of processing, and low cost of the finished product. The importance of medical technology, which has raised the standards for biomedical materials, has led to the rise of biomedical applications as an excellent research field among the domains. New materials with qualities are in high demand. The development of biomedical applications, such as diagnostic and therapeutic devices, tissue regeneration, drug delivery matrices, and various biotechnologies that are inspired by biology but have only a loose connection to biomedicine, have the potential to greatly benefit from the use of biomedical polymer-silicate nanocomposites. To regulate the structure-property relationships of materials that must function within the chemical, physical, and biological restrictions required by an application, a fundamental understanding of polymer-nanoparticle interactions is critically necessary. To design and develop polymer-silicate nanocomposites (including clay-based silicate nanoparticles and bioactive glass nanoparticles) for a variety of biomedical applications, the most recent published strategies have been compiled in this review. New developments in biotechnological and biomedical nanocomposites are emphasized, and prospective new application areas are investigated.

Keywords:Nanocomposites, polymer, silicates, clay, biopolymer, mechanical properties, biomedical

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