Techno Economic Challenges Of Green Ammonia As An Energy Vector

Techno-Economic Challenges of Green Ammonia as an Energy Vector presents the fundamentals, techno-economic challenges, applications, and state-of-the-art research in using green ammonia as a route toward the hydrogen economy. This book presents practical implications and case studies of a great variety of methods to recover stored energy from ammonia and use it for power, along with transport and heating applications, including its production, storage, transportation, regulations, public perception, and safety aspects. As a unique reference in this field, this book can be used both as a handbook by researchers and a source of background knowledge by graduate students developing technologies in the fields of hydrogen economy, hydrogen energy, and energy storage. Includes glossaries, case studies, practical concepts, and legal, public perception, and policy viewpoints that allow for thorough, practical understanding of the use of ammonia as energy carrier Presents its content in a modular structure that can be used in sequence, as a handbook, in individual parts or as a field reference Explores the use of ammonia, both as a medium for hydrogen storage and an energy vector unto itself

Progresses in Ammonia: Science, Technology and Membranes: Production, Recovery, Purification and Storage is a collection of various chapters concerning the aspects of Ammonia synthesis (Haber-Bosch process, Electrochemical synthesis, Thermal coupling, etc.), production (Photocatalytic from amino acid-based biomass, Small-scale renewable-powered, etc.), Recovery (from wastewater and radioactive wastewater, etc.), storage and transportation (handling, shipping), and also others such as Ammonia detection and measurement, Ammonia: emission, atmospheric transport and deposition, Ammonia absorption into alkaline earth metal halide mixtures, and Ammonia and conventional engine fuels. Describes various roots/feedstocks of producing ammonia, including conventional and renewable sources Discusses conventional and novel technologies for ammonia synthesis and the role of catalysts Covers different storage, transportation and detection techniques of ammonia and their environmental challenges

This book describes important findings in intensive studies conducted in Japan on ammonia as an energy carrier. It illustrates an advanced solar-heat capture system and storage materials at 600°C and hydrogen production with SOECs and a new IS method through the use of heat. New industrial ammonia catalysts and a demonstration process that started running in Fukushima are also introduced. Advanced ammonia decomposition catalysts and the process that were developed for use by the hydrogen station are presented. An advanced direct ammonia fuel cell was developed and the base data are shown. The book explains that ammonia is used as a fuel for industrial applications because its burning can be controlled without emitting extra NOx in the gas turbine and the real coal co-fired power plant. These breakthroughs have made a strong impact in the world as a practical technology for CO2 reduction. Also provided here are the scientific and industrial backgrounds as well as the environmental assessment and economic evaluation for the future.This book will be helpful for all who are interested in energy technology—researchers, students, and strategy planners at companies and in the government.

This primer presents the production, storage, distribution, and combustion properties of the main carbon-free fuels—hydrogen, ammonia, and metals—and the technical challenges associated with each. Among these fuels, hydrogen is by far the best-known carbon-free fuel, and ammonia also has a high profile for many scientists and governments, whereas the science behind metals as a fuel is still not mature. Undergraduate and graduate students who intend to pursue a career in the energy conversion field and current researchers in the field will benefit from reading this primer.

“Hydrogen Diplomacy” provides a comprehensive examination of the global transition towards hydrogen as a pivotal energy carrier, emphasizing its urgency amidst environmental crises stemming from fossil fuel usage. The book delves into the potential of hydrogen as a clean and sustainable alternative, elucidating its benefits while navigating the challenges impeding its widespread adoption. From exploring various methods of hydrogen production, including fossil fuel-based and renewables-driven approaches, to scrutinizing the intricate facets of the hydrogen economy, transportation systems, and advancements in storage and delivery mechanisms, each chapter comprehensively elucidates critical aspects of this paradigm shift. Moreover, it examines regional strategies and international collaborations, showcasing the United States' endeavors to leverage hydrogen for decarbonization, the European Union's ambitious hydrogen strategy, the Middle East and Asia-Pacific's vision for a cleaner future. Furthermore, the book explores the roles of other key players, such as Russia, the United Kingdom, Canada, Africa, and South America, in shaping the global landscape of hydrogen technology. With its analysis and strategic insights, "Hydrogen Diplomacy" serves as an indispensable guide for researchers and engineers (Energy, Environmental, Mechanical, Electrical, Chemical, Material), policymakers, and industry stakeholders navigating the intricate realms of energy transition and diplomacy in the pursuit of a sustainable future. How to cite this document? Hosseini, Seyed Ehsan, Hydrogen Diplomacy. Future Publishing LLC, 2024. DOI: https://doi.org/10.55670/fpll.book/1

Design and Analysis of Liquid Hydrogen Technologies: Liquefaction, Storage and Distribution offers readers a comprehensive guide to the development, analysis, design, and assessment methodologies for liquid hydrogen. From the fundamentals to the latest developments and current applications, the book provides an extensive and systematic discussion of the design, simulation, and techno-economic analysis methodologies supported by practical examples, verified codes, and innovative process designs. The book provides a comprehensive overview of the liquid hydrogen economy, followed by detailed advanced thermoeconomic, exergoeconomic, optimization, and dynamic simulation models that are essential for the assessment of the current and future LH2 technologies. The authors then identify current technological challenges and propose innovative solutions for LH2 technologies, with a focus on the liquefaction plants and storage facilities. In-depth analyses are provided of the reliability, safety, and environmental impacts of the different stages of the LH2 supply, transportation, regasification, and distribution. To improve the economic feasibility of LH2 plants, recent advanced energy-integrated systems are discussed. Potential market applications are considered, and detailed techno-economic assessments are provided. Finally, the book critically evaluates the future directions and prospective development of liquid hydrogen technologies, regulations, safety standards, and new markets for liquid hydrogen applications. Bringing together the latest information, Design and Analysis of Liquid Hydrogen Technologies: Liquefaction, Storage and Distribution provides a valuable resource for students, researchers, scientists, and engineers working in the hydrogen economy or involved in the processing, design, manufacturing, quality control, reliability, safety, systems, and testing of cryogenic refrigeration and liquid hydrogen production, storage, and transportation. Describes, in detail, the current operational and conceptual hydrogen liquefaction, storage, transportation, regasification, and distribution technologies Offers comprehensive analytical tools, decision-making tools, and practical examples for the advanced modeling and simulation of liquid hydrogen plants Provides techno-economic, reliability, safety, and environmental impact analysis of liquid hydrogen technologies, along with future prospects

This open access book highlights the latest advances in fundamental research, technologies and applications of hydrogen energy and fuel cells. In recent years, energy conversion between electricity and hydrogen energy has attracted increasing attention as a way to adjust the load of the grid. This book discusses and exchanges cutting-edge findings and technological developments in fields such as new proton exchange membrane electrolyzers, new electrode materials and catalysts, renewable energy, off-grid/grid-connected water electrolysis for hydrogen production, key materials and components of fuel cells, high-temperature solid oxide water electrolysis, energy storage technologies and research, CO2 hydrogenation to methanol, nitrogen to ammonia and other applications with industrial potential. The main topics of the proceedings include: 1) Policies and strategies for hydrogen energy and fuel cells; 2) Advanced proton exchange membranes, electrodes and catalyst materials for water electrolysis; 3) Advanced hydrogen compression, storage, transportation and distribution technologies; 4) Safety and related standards; 5) Manufacture and R&D of key materials and components of fuel cells and stack systems.

Comprehensive text on renewable fuels- key to a net-zero carbon future. Detailing how they are made and used, including case-studies.