Novel Acumens into Biodegradation: Impact of Nanomaterials and Their Contribution

Abstract

Biodegradation is the most viable alternative for numerous health and environmental issues associated with non-biodegradable materials. In recent years, there has been considerable interest in biodegradable nanomaterials due to their relative abundance, environmental benignity, low cost, easy use, and tunable properties. This chapter covers an overview of biodegradation, factors and challenges associated with biodegradation processes, involvement of nanotechnology and nanomaterials in biodegradation, and biodegradable nanomaterials. Furthermore, current chapter extensively is discusses the most recent applications of biodegradable nanomaterials that have recently been explored in the areas of food packaging, energy, environmental remediation, and nanomedicine. Overall, this chapter provides a synopsis of how the involvement of nanotechnology would benefit the process of biodegradation.

Engineered Nanomaterial Coatings for Food Packaging: Design, Manufacturing, Regulatory, and Sustainability Implications

“…Beyond graphene, other 2D materials amenable to modifications include Xenes, Mxenes, transition metal dichalcogenides (TMDs), 2D transition metal oxides (TMOs), and 3D carbon nanotubes (CNTs) [196]. Manatunga et al, have explored chitosan nanoparticles for their antimicrobial properties and potential to extend the shelf life of food products [197]. Chitosan is a biodegradable and biocompatible polymer derived from chitin, with the ability to extend the shelf life of food products and reduce food waste.…”

“…Chitosan is a biodegradable and biocompatible polymer derived from chitin, with the ability to extend the shelf life of food products and reduce food waste. It offers a sustainable alternative to synthetic polymers in food packaging [197]. Another example is the use of cellulose nanocrystals (CNCs) in food packaging, which have been explored for their potential as a sustainable and biodegradable alternative to synthetic polymers [79].…”