Scientific Development Research

Nanofibrillated cellulose (NFC) has been widely used as a reinforcing material in bio-based composites due to its outstanding mechanical properties and sustainability characteristics. This paper explores the reinforcing effect of nanocellulose in bio-based composites, focusing on analyzing its impact on the mechanical properties of the composites and evaluating its potential for sustainable development applications. Through experimental and theoretical analysis, it was found that the addition of nanocellulose significantly enhances the tensile strength, hardness, and toughness of the materials, while simultaneously reducing environmental burden. Nanocellulose not only improves composite performance but also supports environmentally friendly design concepts, providing strong support for the widespread application of bio-based materials.

Nanocellulose; Bio-based composites; Mechanical properties; Sustainability; Environmental friendliness