Cellulose: The New Plastic

This lecture by the instructor covers the research on cellulose as a sustainable alternative to plastic, focusing on the development of high-performance materials. Topics include the structure of cellulose nanomaterials, sustainable processing, functional coatings, and the potential applications in food packaging. The lecture also addresses the challenges of replacing plastic packaging with cellulose-based alternatives, emphasizing the importance of sustainability and end-of-life considerations. Various research projects and innovative approaches are discussed, such as the use of cellulose nanofibrils for controlled release systems and the design of biodegradable packaging materials. The presentation concludes with insights into the future directions of sustainable design and the need for a step-by-step approach towards environmentally friendly solutions.