Nanocellulose refers to cellulose nanostructures derived from plant-based materials. These structures typically range in size from 1 to 100 nanometers. The primary forms of nanocellulose include nanocrystalline cellulose (NCC), nanofibrillated cellulose (NFC), and bacterial nanocellulose (BNC). These materials exhibit outstanding mechanical properties, high surface area, and remarkable biocompatibility.