Biopolymers: Synthesis, Properties, and Emerging Applications presents the current state-of-the-art in biopolymers, bringing together detailed information on synthesis strategies, processing, and cutting-edge applications. The book begins by introducing the synthesis, processing, and structural and functional properties of smart biopolymers and bionanocomposites. Subsequent chapters focus on the synthesis and preparation of biopolymers with valuable properties or for specific advanced applications, including piezoelectric properties, shape memory properties, biodegradable polymer blends, synthesis and assembly of nanomaterials, synthesis of green biopolymers, and catalytic synthesis of bio-sourced polyesters and polycarbonate, as well as applications in active food packaging, water purification, biomedicine, 3D printing, and automotive. Throughout the book, there is analysis of different synthesis strategies and processing methods, and their role and use in different fields of application, whilst the important challenges relating to scalable processing and shaping, and micro and nano structuration, are also discussed. The book also strives to balance the synthetic aspects of biopolymers with physical principles, highlighting biopolymer-based architectures including composite or hybrid conjugates, providing in-depth discussion of important examples of reaction mechanisms, and exploring potential applications of biopolymer and conjugates, ranging from physical to chemical and biological systems. This is a valuable reference for researchers, scientists, and advanced students working with bio-based materials, and across polymer chemistry, nanomaterials, plastics engineering, chemical engineering, and materials science and engineering, as well as for R&D, professionals, engineers, and industrial producers interested in the development of biopolymers or bioplastics for advanced applications.