This book explores and summarizes the recent innovations in emerging materials for technological developments of biofuels. It explains synthesis paths under the controlled strategy, characterizations, functional modifications, and applications of various potential emerging materials. Emerging Materials for Biofuel Developments covers the application of emerging materials in different competent biological feedstocks and their conversion routes. It highlights the significance of emerging materials in overcoming challenges and enhancing biofuel technologies’ efficiency, sustainability, circular economy, feasibility, and prospects. This book: includes synthesis and characterization of emerging materials for biofuels reviews processing technologies of biomaterials for biofuels discusses applications in energy generation, transportation, and industrial operations explores the commercialization of biofuels examines future opportunities in biofuel technology developments. This book is aimed at graduate students and researchers in chemical, bioprocess, and environmental engineering.