"Semiconductors and Semimetals" has distinguished itself through the careful selection of well-known authors, editors, and contributors. Originally widely known as the "Willardson and Beer" Series, it has succeeded in publishing numerous landmark volumes and chapters. The series publishes timely, highly relevant volumes intended for long-term impact and reflecting the truly interdisciplinary nature of the field. The volumes in "Semiconductors and Semimetals" have been and will continue to be of great interest to physicists, chemists, materials scientists, and device engineers in academia, scientific laboratories and modern industry.
The series publishes timely, highly relevant volumes intended for long-term impact and reflecting the truly interdisciplinary nature of the field.

This volume provides an overview of recent trends in bioremediation techniques. Gathering contributions by a multi-disciplinary team of authors, it reviews the available methodologies for the remediation of various types of waste, e.g. e-waste, wastewater, municipal solid waste and algal blooms. Bioprocessing techniques are not only used for environmental cleanup but also for the production of valuable added products from waste biomass. Accordingly, this book provides the reader with an update on current valorization techniques for biofuels, algal biorefineries, and the hydrothermal conversion of biomass. Given its interdisciplinary scope, the book offers a valuable asset for students, researchers and engineers working in biotechnology, environmental engineering, wastewater management, chemical engineering and related areas.

Sliding-mode Control of PEM Fuel Cells demonstrates the application of higher-order sliding-mode control to PEMFC dynamics showing the advantages of sliding modes. The book introduces the theory of fuel cells and sliding-mode control. It contextualises PEMFCs both in terms of their development and within the hydrogen economy and today's energy production situation as a whole. It then discusses fuel-cell operation principles, the mathematical background of high-order sliding-mode control and to a feasibility study for the use of sliding modes in the control of an automotive fuel stack. Part II presents experimental results of sliding-mode-control application to laboratory fuel cells and deals with subsystem-based modelling, detailed design, and observability and controllability. Simulation results are contrasted with empirical data and performance, robustness and implementation issues are treated in depth. Possibilities for future research are also laid out.

This textbook provides an introduction to energy analysis for those students who want to specialise in this challenging field. In comparison to other textbooks, this book provides a balanced treatment of complete energy systems, covering the demand side, the supply side, and the energy markets that connect these. The emphasis is very much on presenting a range of tools and methodologies that will help students find their way in analysing real world problems in energy systems. This new edition has been updated throughout and contains additional content on energy transitions and improvements in the treatment of several energy systems analysis approaches. Featuring learning objectives, further readings and practical exercises in each chapter, Introduction to Energy Analysis will be essential reading for upper-level undergraduate and postgraduate students with a background in the natural sciences and engineering. This book may also be useful for professionals dealing with energy issues, as a first introduction into the field.

This book provides a comprehensive overview of magnetic levitation (Maglev) technologies, from fundamental principles through to the state-of-the-art, and describes applications both realised and under development. It includes a history of Maglev science and technology showing the various milestones in its advancement. The core concepts, operating principles and main challenges of Maglev applications attempted across various fields are introduced and discussed. The principle difficulties encountered when applying Maglev technology to different systems, namely air gap control and stabilization, are addressed in detail. The book describes how major advancements in linear motor and magnet technologies have enabled the development of the linear-motor-powered Maglev train, which has a high speed advantage over conventional wheeled trains and has the potential to reach speed levels achieved by aircraft. However, many expect that Maglev technology to be a green technology that is applied not only in rail transportation, but also in diverse other fields; to ensure clean transfer in LCD manufacturing, in ropeless high speed elevators, small capacity rail transportation, space vehicle launchers, missile testers, energy storage, and so on. These potential applications and their unique challenges and proposed technological solutions are introduced and discussed in depth. The book will provide readers from academia, research institutes and industry with insights on where and how to apply Maglev technology, and will serve as a guide to the realization of their Maglev applications.

Urban systems now house about half of the world's population, but determine some three quarters of the global economy and its associated energy use and resulting environmental impacts. The 21st century will be increasingly urban. Sustainable development therefore needs first to be defined and analyzed, and then realized in urban settings. Energy is one of the key challenges, but also one of the key opportunities in the required urban sustainability transition.

The book is the result of a major international effort to conduct the first comprehensive assessment of energy-related urban sustainability issues conducted under the auspices of the Global Energy Assessment (GEA). The assessment is also unique in that it embeds energy issues into the broader sustainability agenda of cities: including housing for the poor, functional transport systems, as well as environmental quality, in addition to the challenges imposed by climate change.

Written by an eminent team of internationally renowned scholars it presents new data, new analysis, as well as new policy insights. It includes the first comprehensive global coverage overview of urban energy use and of the specifics of urban energy demand and supply. Major development and sustainability challenges of cities are assessed in detail and public and private sector opportunities and constraints of a sustainability transition examined in detail. Technological and policy options are put in a much needed context in terms of their respective role as drivers of urban energy demand as well as potentials for reductions in energy use and associated emissions of local pollutants as well as greenhouse gases. The analysis presents both a comprehensive literature review as well as novel, spatially explicit models of integrated urban energy policy analysis. The volume concludes with a summary assessment of policy options, priorities as well as paradoxes.

This book presents different aspects of renewable energy integration, from the latest developments in renewable energy technologies to the currently growing smart grids. The importance of different renewable energy sources is discussed, in order to identify the advantages and challenges for each technology. The rules of connecting the renewable energy sources have also been covered along with practical examples. Since solar and wind energy are the most popular forms of renewable energy sources, this book provides the challenges of integrating these renewable generators along with some innovative solutions. As the complexity of power system operation has been raised due to the renewable energy integration, this book also includes some analysis to investigate the characteristics of power systems in a smarter way. This book is intended for those working in the area of renewable energy integration in distribution networks.

The book reveals the changing dynamics of the helium industry on both the supply-side and the demand-side. The helium industry has a long-term future and this important gas will have a role to play for many decades to come. Major new users of helium are expected to enter the market, especially in nuclear energy (both fission and fusion). Prices and volumes supplied and expected to rise and this will prompt greater efforts towards the development of new helium sources and helium conservation and recycling.

The book features selected high-quality papers presented at the International Conference on Computing, Power and Communication Technologies 2019 (GUCON 2019), organized by Galgotias University, India, in September 2019. Divided into three sections, the book discusses various topics in the fields of power electronics and control engineering, power and energy systems, and machines and renewable energy. This interesting compilation is a valuable resource for researchers, engineers and students.

This is an easy-to-read textbook providing the reader with the basis to comprehend the major energy technologies from a physical and economical perspective.

The journey through the book begins with some background theory on the physics and economics of energy. Major energy technologies (fossil, nuclear and renewable) are explored in-depth, explaining how they work and the costs involved. Finally, the journey ends by exploring the technical and economic feasibility of supplying the world by 2050 with sustainable energy only.

Numerous examples are provided to allow the reader to relate important concepts to real-life. The reader s understanding of the material can then be tested using the exercises at the end of each chapter.

This textbook is the first to thoroughly present the physics and the economics of energy. It is intended for graduate students and practitioners interested in the field of energy. It also enables the general reader to distinguish between political statement and fact."

The Energy Transition, the inevitable shift away from cheap, centralized, largely fossil-based energy systems, is one of the core challenges of our time. This book provides a coherent and novel insight into the nature of this challenge and possible strategies to accelerate and guide such transitions. It brings together prominent European scholars and practitioners from the fields of energy transition research and governance to draw attention to the current complex dynamics in the energy domain, and offer elegant and provocative explanations for current crises and lock-ins. They identify multiple energy transition pathways that emerge and increasingly compete, and emphasize the need and possibilities for novel governance. By analysing the complexity of energy transition processes and the difficulties in shifting to sustainable pathways, this text questions the extent to which actually governing energy transitions is already reality, just an illusion, or a bare necessity.

This book offers a deep insight into the genesis and development of the European Commission's energy and climate legislation, focusing on the interplay of politics and science. How does the Commission react when confronted with knowledge? According to the author, the Commission functions as catalyst transforming knowledge into politics.

Conversion of biomass into chemicals and biofuels is an active research and development area as trends move to replace traditional fossil fuels with renewable resources. By integrating processing methods with ultrasound and microwave irradiation into biorefineries, the time-scale of many operations can be greatly reduced while the efficiency of the reactions can be remarkably increased so that process intensification can be achieved. "Production of Biofuels and Chemicals with Ultrasound" and "Production of Biofuels and Chemicals with Microwave" are two independent volumes in the Biofuels and Biorefineries series that take different, but complementary approaches for the pretreatment and chemical transformation of biomass into chemicals and biofuels. The volume "Ultrasound" provides current research advances and prospects in mechanistic principles of acoustic cavitation in sonochemistry, physical and chemical mechanisms in biofuel synthesis, reactor design for transesterification and esterification reactions, lipid extraction from algal biomass, microalgae extraction, biodiesel and bioethanol synthesis, practical technologies and systems, pretreatment of biomass waste sources including lignocellulosic materials, manures and sludges for biogas production, vibration-assisted pelleting, combined chemical-mechanical methods, valorization of starch-based wastes and techno-economic methodology. Each of the 12 chapters has been peer-reviewed and edited to improve both the quality of the text and the scope and coverage of the topics. Both volumes "Ultrasound" and "Microwave" are references designed for students, researchers, academicians and industrialists in the fields of chemistry and chemical engineering and include introductory chapters to highlight present concepts of the fundamental technologies and their application. Dr. Zhen Fang is Professor in Bioenergy, Leader and founder of biomass group, Chinese Academy of Sciences, Xishuangbanna Tropical Botanical Garden and is also adjunct Professor of Life Sciences, University of Science and Technology of China. Dr. Richard L Smith, Jr. is Professor of Chemical Engineering, Graduate School of Environmental Studies, Research Center of Supercritical Fluid Technology, Tohoku University, Japan. Dr. Xinhua Qi is Professor of Environmental Science, Nankai University, China.

Readers of this work will find examinations of the current status and future status for energy sources and technologies, their environmental interactions and the relevant global energy policies. The work begins with an overview of Energy Technologies for a Sustainable Future, which examines the correlation between population, economy and energy consumption in the past, and reviews the conventional and renewable energy sources as well as the management of them to sustain the ever-growing energy demand in the future. The rest of the chapters are divided into 3 parts; the first part of the book, "Energy Sources, Technologies and Environment", consists of 12 chapters, which include research on new energy technologies and evaluation of their environmental effects. The second part "Advanced Energy Materials" includes 7 chapters devoted to research on material science for new energy technologies. The final section titled "Energy Management, Economics and Policy" is comprised of 10 chapters about planning, controlling and monitoring energy related processes together with the policies to satisfy the needs of increasing population and growing economy. The chapters are selected works from the International Conference on Energy and Management, which was organized by Istanbul Bilgi University Department of Energy Systems Engineering and PALMET Energy to share the knowledge on the recent trends, scientific developments, innovations and management methods in energy, and held on 5-7th June 2014 at Istanbul Bilgi University.

*Provides an engineering-based approach to renewable energy *Quantifies the levels of electrical power deliverable from various sources Climate change, environmental impact and declining natural resources are driving scientific research and novel technical solutions. Green Energy and Technology serves as a publishing platform for scientific and technological approaches to "green" - i.e., environmentally friendly and sustainable - technologies. While the main focus lies on energy and power supply, the series also covers green solutions in industrial engineering and engineering design. Green Energy and Technology is a monograph series addressing researchers, advanced students and technical consultants, as well as decision makers in industry and politics. The level presentation ranges from instructional to highly technical. Energy for a Warming World challenges the commonplace notion that the amount of power which mankind can potentially harness from renewable resources is more than large enough to assuage future demand levels. The presumption of unlimited power from renewables does not take into account the fact that it may not be possible to fully develop this potential, or that the resulting energy may not be available where it is most required. Engineering limitations and deficiencies in production will inevitably undermine the best calculations. By examining the renewables issue from an electrical engineering perspective, and exercising due regard for the limited capability of current and future electrical generation and transmission systems, this book attempts to provide more realistic statistics for the levels of power which could be extracted from sustainable resources in the critical time frame of 30 to 40 years. The engineering logic leads inexorably to the importance of taking a global outlook on the switch to renewable power supply and transmission - an outlook which has some surprising and uncomfortable ramifications fo

This book systematically introduces the key technologies for differentiated resourceful utilization of rural organic wastes based on high-efficiency anaerobic fermentation and bio-augmented composting, and discusses differentiating sources of organic wastes, integrating recycling technologies, developing key equipment, and researching management mechanisms. In addition, it describes the development of viable techniques and low-pollution, low-cost, and low-maintenance equipment. It also includes the technical specifications for the differentiated resourceful utilization of rural organic wastes and presents the energy-fertilizer integrated resourceful utilization method for rural organic wastes. Providing technological insights into improving the resourceful utilization level of rural organic wastes, this book is a valuable reference resource for administrative staff, researchers in the field of environmental protection, and technicians in enterprises involved in the treatment and disposal of solid wastes.

The intensive exploration of natural resources has begun to take a heavy toll on the environment, economic models appear to have been worn out, and major cultural and technological transformations are underway. The energy issue is particularly important in the context of the technological and economic transformations that are in progress and which will be consolidated in the near future. In the search for environmental sustainability, renewable energy is the key. Brazil, with its potential in terms of available agricultural land, excellent weather conditions, and considerable levels of specific technological development, stands out as a target for investment and great opportunity in the sector. The 2011 Brazilian Renewable Energy Yearbook - Renergy - in its first edition, maps out the renewable energy sector in Brazil, identifying potential, obstacles, and perspectives. Besides the now traditional ethanol and biodiesel, this yearbook presents a structured and holistic vision of an economic sector that will create profound transformation in the global economy. Renowned professionals have written technical articles on the role played by biomass, small hydroelectric plants and wind and solar energy in Brazil's energy matrix. Other points, such as logistical challenges and investments in land for greenfield projects are also presented. Information and analysis can also be found on biofuels, carbon credits, and governmental policy on other continents, as well as, finally, energetic analysis. The Renewable Energy Yearbook is a strategic planning tool which, in providing the most reliable information, will be of great use to investors, professionals in the area, researchers, academics, and others. English & Portuguese bi-lingual edition; available in hardback and CD-ROM.

This exceptionally produced trainee guide features a highly illustrated design, technical hints and tips from industry experts, review questions and a whole lot more! Key content includes: Introduction to Alternative Energy, Biomass and Biofuels, Nuclear Power, Solar Power, and Wind Power. Instructor Supplements Instructors: Product supplements may be ordered directly through OASIS at http://oasis.pearson.com. For more information contact your Pearson NCCER/Contren Sales Specialist at http://nccer.pearsonconstructionbooks.com/store/sales.aspx. * Annotated Instructor's Guide (AIG) Paperback (Includes access code for Instructor Resource Center) 978-0-13-266788-3 * TestGen Software and Test Questions - Available for download from www.nccercontrenirc.com. Access code comes in AIG and also available separately. * Additional TestGen Software Access Code Cards 978-0-13-266847-7 * PowerPoint (R) Presentation Slides 978-0-13-266783-8

Das MINOS-Projekt untersucht, ob grosse Windkraftanlagen in der deutschen Nord- und Ostsee Schweinswale, Seehunde oder Meeresvogel beeintrachtigen oder gefahrden. Das Buch soll die Ergebnisse darstellen und dabei einzelne Fragestellungen in Kapiteln und nicht nach den Teilprojekten betrachten. Die Vorstellung von Methoden und deren Diskussion soll nur insoweit erfolgen, wie sie fur das Verstandnis der Ergebnisse notwendig ist bzw. in den Projekten, in denen ein grosser Schwerpunkt auf der Methodenentwicklung / deren Vergleich liegt. Die Themen werden in einer Kapitelfolge angeordnet, die von der gross- zur kleinskaligen Betrachtung reicht, sowohl in raumlicher als auch zeitlicher Dimension. Am Ende stehen die Ergebnisse zu den Auswirkungen am einzelnen Tier.

This book offers a fresh look at sustainable consumption, exploring how grassroots community action can spread ideas in society. It presents a "New Economics" approach based on alternative measures of wealth and value, examining how these are put into practice through local organic food systems, low-impact eco-housing, and complementary currencies.

The intensive exploration of natural resources has begun to take a heavy toll on the environment, economic models appear to have been worn out, and major cultural and technological transformations are underway. The energy issue is particularly important in the context of the technological and economic transformations that are in progress and which will be consolidated in the near future. In the search for environmental sustainability, renewable energy is the key. Brazil, with its potential in terms of available agricultural land, excellent weather conditions, and considerable levels of specific technological development, stands out as a target for investment and great opportunity in the sector. The Brazilian Renewable Energy Yearbook - Renergy - in its first edition, maps out the renewable energy sector in Brazil, identifying potential, obstacles, and perspectives. Besides the now traditional ethanol and biodiesel, this yearbook presents a structured and holistic vision of an economic sector that will create profound transformation in the global economy. Renowned professionals have written technical articles on the role played by biomass, small hydroelectric plants and wind and solar energy in Brazil's energy matrix. Other points, such as logistical challenges and investments in land for greenfield projects are also presented. Information and analysis can also be found on biofuels, carbon credits, and governmental policy on other continents, as well as, finally, energetic analysis. The Renewable Energy Yearbook is a strategic planning tool which, in providing the most reliable information, will be of great use to investors, professionals in the area, researchers, academics, and others. English & Portuguese bi-lingual edition; available in hardback and CD-ROM.

"Although technological innovation is undoubtedly crucial for addressing climate change, low-carbon innovation policies and politics have hardly been studied. This book clearly reveals the promises and pitfalls of European efforts in this field - recommended reading!"-Sebastian Oberthur, Institute for European Studies, Belguim "This compact volume effectively addresses a surprisingly unknown territory in an otherwise well-explored landscape. In doing so, it will provide a useful resource to all who follow the uneven progress of climate and energy policy in the EU context, as well as those who are interested in policies to stimulate technology development more broadly." -Tim Rayner, Tyndall Centre for Climate Change Research, University of East Anglia, UK The EU Strategic Energy Technology Plan (SET-Plan) was aimed at accelerating low-carbon innovation by raising, coordinating and concentrating resources to certain low-carbon technologies. At the ten-year anniversary of the SET-Plan, this book examines why it was adopted and what it has achieved. Using an analytical framework developed to capture the 'politics of innovation', the authors trace the history of the Plan from initiation to implementation, and then explain its development as seen from the perspectives of the EU institutions, member-states, industry, the research community and international technology markets. The concluding chapter discusses lessons and prospects for European low-carbon innovation towards 2030 and beyond. This new work fills a void in the literature on EU climate and energy policies, and will appeal to scholars, students and practitioners in these fields.

This book introduces wireless traffic steering as a paradigm to realize green communication in multi-tier heterogeneous cellular networks. By matching network resources and dynamic mobile traffic demand, traffic steering helps to reduce on-grid power consumption with on-demand services provided. This book reviews existing solutions from the perspectives of energy consumption reduction and renewable energy harvesting. Specifically, it explains how traffic steering can improve energy efficiency through intelligent traffic-resource matching. Several promising traffic steering approaches for dynamic network planning and renewable energy demand-supply balancing are discussed. This book presents an energy-aware traffic steering method for networks with energy harvesting, which optimizes the traffic allocated to each cell based on the renewable energy status. Renewable energy demand-supply balancing is a key factor in energy dynamics, aimed at enhancing renewable energy sustainability to reduce on-grid energy consumption. Dynamic network planning adjusts cell density with traffic variations to provide on-demand service, which reduces network power consumption with quality of service provisioning during off-peak hours. With intra- or inter-tier traffic steering, cell density is dynamically optimized with regards to the instant traffic load for conventional homogeneous and multi-tier heterogeneous cellular networks, respectively. This book is beneficial for researchers and graduate students interested in traffic management and future wireless networking.