Exploring the potential of ternary nanocomposite in biosensor development

Abstract

Ternary nanocomposites, composed of three distinct materials, have recently attracted significant attention as promising materials to enhance biosensor development. This review discusses the synthesis, attributes, and applications of ternary nanocomposites for the construction of biosensors. It provides an overview of biosensors and their pivotal role in real-time detection. Furthermore, it explores the distinctive advantages of ternary nanocomposites, elucidating the synergistic effects of the amalgamation of various materials. Detailed discussions on the synthesis methodologies of ternary nanocomposites, encompassing both bottom-up and top-down approaches, offer valuable insights for researchers. The review emphasizes the advancements in ternary nanocomposite-based biosensors for detecting biomolecules, viruses, and environmental contaminants, underlining their potential to address significant environmental challenges. The review critically examines the hurdles and prospects of ternary nanocomposites in biosensors, with particular attention to scalability, cost-efficiency, and biofunctionalization techniques. Ultimately, it highlights the vast potential of ternary nanocomposites in biosensor development and their capacity to facilitate sensitive, selective, and rapid detection. The review stresses the remarkable potential of ternary nanomaterials in biosensing applications, highlighting their considerable advantages, challenges, and future prospects.