| Abstract Scope |
The conversion of renewable biomass into high-value nanomaterials offers a sustainable approach to addressing environmental challenges. Nanocellulose, including cellulose nanocrystals (CNCs) and cellulose nanofibers (CNFs), has gained significant attention due to its excellent mechanical properties, biodegradability, high surface area, and versatile surface chemistry. This presentation highlights recent advances in the extraction of nanocellulose from novel and underutilized lignocellulosic resources, such as agricultural residues, non-wood plant fibers, and agro-industrial wastes. The potential of nanocellulose for developing edible coatings that extend the shelf life of fresh produce is discussed. Its incorporation into biodegradable packaging materials to improve strength, barrier properties, and sustainability is also examined. Additionally, applications of nanocellulose-based adsorbents for the removal of dyes, heavy metals, and emerging contaminants from wastewater are presented. These developments demonstrate the potential of biomass-derived nanocellulose as a sustainable material for food, packaging, and environmental applications. |