A review on natural cellulose fiber applications: Empowering industry with sustainable solutions.

Cellulose fiber, a prevalent natural biopolymer, offers numerous benefits including renewability and biodegradability. It presents a cost-effective, chemical-free alternative for various applications such as textiles, packaging, food preservation, wastewater treatment, medicine, and cosmetics. Recent research has focused on cellulose's potential in advanced polymeric materials, highlighting its versatility and sustainability. This review examines cellulose fibers' synthesis, structure, and properties, as well as their industrial applications in sectors like automotive, packaging, textiles, construction, and biomedical engineering. It also addresses challenges in large-scale production, processing, and sustainability, providing insights for optimizing cellulose fiber use. The review serves as a comprehensive guide for leveraging cellulose fiber's potential in industrial applications.