Applications of sustainable materials from commodity to advanced products Because of their advanced multifaceted applications and eco-friendly nature, sustainable epoxy thermosetting nanocomposites are considered modern materials. They find applications in a wide range of fields, from active surface coating to biomedical technologies, including structural engineering, catalysis, smart materials, and electronics. This work presents a comprehensive review on epoxy nanocomposites, including nanomaterial types and their preparation, functionalization, properties and applications. Chapters also cover fundamental concepts of epoxy thermosets and in-depth discussions of novel thermosetting materials, their modifications and biocomposites.