Chemical Looping Deoxygenated Gasification of Biomass: A Renewable and Carbon-Neutral Energy Source is a comprehensive reference that explores the emerging technology of chemical looping deoxygenated gasification, which offers a promising pathway for efficient biomass utilization. The book provides valuable insights into the latest advancements, technological breakthroughs, and practical applications of biomass gasification, addressing the challenges of cost-effectiveness, scalability, and environmental impact. The book is divided into several chapters, beginning with an introduction to biomass cyclic conversion technology, including sorption-enhanced gasification, conventional chemical looping gasification, and chemical looping deoxygenated gasification. It covers the screening of deoxidizer materials using thermodynamic and machine learning approaches, system modeling and simulation, hydrogen production, carbon dioxide utilization, and the kinetics of biomass gasification. Each chapter provides detailed insights into the principles, methods, and applications of these technologies, supported by real-world case studies, cost-benefit analysis, and life cycle assessments. The book provides a thorough understanding of the technology's practical applications and economic viability. Chemical Looping Deoxygenated Gasification of Biomass: A Renewable and Carbon-Neutral Energy Source is an essential reference for researchers, scientists, engineers, and professionals working in the bioenergy and biofuels sector. It also serves as an important resource for students to understand the underlying phenomena in chemical looping deoxygenated gasification.