Assessment of Research Needs for Advanced Fuel Cells covers the status of fuel cell research and development efforts, as well as inputs on research needs. Chapter 1 presents a summary of research recommendations and Chapters 2-6 describes the surveys on salient features of individual fuel cell types, including elaborations of long-term research needs relating to the expeditious introduction of improved fuel cells. The book further tackles phosphoric acid fuel cells; alkaline fuel cells; solid polymer electrolyte fuel cells; molten carbonate fuel cells; and high-temperature solid-oxide fuel cells.

Innovation through specific and rational design and functionalization has led to the development of a wide range of mesoporous materials with varying morphologies (hexagonal, cubic, rod-like), structures (silicates, carbons, metal oxides), and unique functionalities (doping, acid functionalization) that currently makes this field one of the most exciting in materials science and energy applications. This book focuses primarily on the rapid progress in their application in energy conversion and storage technologies, including supercapacitor, Li-ion battery, fuel cells, solar cells, and photocatalysis (water splitting) and will serve as a valuable reference for researchers in the field

This second edition to a popular first provides a comprehensive, fully updated treatment of advanced conventional power generation and cogeneration plants, as well as alternative energy technologies. Organized into two parts: Conventional Power Generation Technology and Renewable and Emerging Clean Energy Systems, the book covers the fundamentals, analysis, design, and practical aspects of advanced energy systems, thus supplying a strong theoretical background for highly efficient energy conversion. New and enhanced topics include: Large-scale solar thermal electric and photovoltaic (PV) plants Advanced supercritical and ultra-supercritical steam power generation technologies Advanced coal- and gas-fired power plants (PP) with high conversion efficiency and low environmental impact Hybrid/integrated (i.e., fossil fuel + REN) power generation technologies, such as integrated solar combined-cycle (ISCC) Clean energy technologies, including "clean coal," H2 and fuel cell, plus integrated power and cogeneration plants (i.e., conventional PP + fuel cell stacks) Emerging trends, including magnetohydrodynamic (MHD)-generator and controlled thermonuclear fusion reactor technologies with low/zero CO2 emissions Large capacity offshore and on-land wind farms, as well as other renewable (REN) power generation technologies using hydro, geothermal, ocean, and bio energy systems Containing over 50 solved examples, plus problem sets, full figures, appendices, references, and property data, this practical guide to modern energy technologies serves energy engineering students and professionals alike in design calculations of energy systems.

This book details the use of conducting polymers and their composites in supercapacitors, batteries, photovoltaics, and fuel cells, nearly covering the entire spectrum of energy area under one title. Conducting Polymers for Advanced Energy Applications covers a range of advanced materials based on conducting polymers, the fundamentals, and the chemistry behind these materials for energy applications. FEATURES Covers materials, chemistry, various synthesis approaches, and the properties of conducting polymers and their composites Discusses commercialization and markets and elaborates on advanced applications Presents an overview and the advantages of using conducting polymers and their composites for advanced energy applications Describes a variety of nanocomposites, including metal oxides, chalcogenides, graphene, and materials beyond graphene Offers the fundamentals of electrochemical behavior This book provides a new direction for scientists, researchers, and students in materials science and polymer chemistry who seek to better understand the chemistry behind conducting polymers and improve their performance for use in advanced energy applications.

This first of its kind text enables today’s students to understand current and future energy challenges, to acquire skills for selecting and using materials and manufacturing processes in the design of energy systems, and to develop a cross-functional approach to materials, mechanics, electronics and processes of energy production. While taking economic and regulatory aspects into account, this textbook provides a comprehensive introduction to the range of materials used for advanced energy systems, including fossil, nuclear, solar, bio, wind, geothermal, ocean and hydropower, hydrogen, and nuclear, as well as thermal energy storage and electrochemical storage in fuel cells. A separate chapter is devoted to emerging energy harvesting systems. Integrated coverage includes the application of scientific and engineering principles to materials that enable different types of energy systems. Properties, performance, modeling, fabrication, characterization and application of structural, functional and hybrid materials are described for each energy system. Readers will appreciate the complex relationships among materials selection, optimizing design, and component operating conditions in each energy system. Research and development trends of novel emerging materials for future hybrid energy systems are also considered. Each chapter is basically a self-contained unit, easily enabling instructors to adapt the book for coursework. This textbook is suitable for students in science and engineering who seek to obtain a comprehensive understanding of different energy processes, and how materials enable energy harvesting, conversion, and storage. In setting forth the latest advances and new frontiers of research, the text also serves as a comprehensive reference on energy materials for experienced materials scientists, engineers, and physicists. Includes pedagogical features such as in-depth side bars, worked-out and end-of- chapter exercises, and many references to further reading Provides comprehensive coverage of materials-based solutions for major and emerging energy systems Brings together diverse subject matter by integrating theory with engaging insights

Electrospinning for Advanced Energy and Environmental Applications delivers a state-of-the-art overview of the use of electrospun fibers in energy conversion and storage, as well as in environmental sensing and remediation. It first introduces electrospinning and its origins, outlining achievable one-dimensional nanoscaled materials and their applications. It then discusses the use of electrospun materials in energy devices, including low- and high-temperature fuel cells, hydrogen storage, dye-sensitized solar cells, lithium-ion batteries, and supercapacitors. It also explores environmental applications, such as the use of electrospinning-issued materials in membranes for water and air purification, and in sensors and biosensors for pollution control.

With the proliferation of electronic devices, the world will need to double its energy supply by 2050. This book addresses this challenge and discusses synthesis and characterization of carbon nanomaterials for energy conversion and storage. Addresses one of the leading challenges facing society today as we steer away from dwindling supplies of fossil fuels and a rising need for electric power due to the proliferation of electronic products Promotes the use of carbon nanomaterials for energy applications Systematic coverage: synthesis, characterization, and a wide array of carbon nanomaterials are described Detailed descriptions of solar cells, electrodes, thermoelectrics, supercapacitors, and lithium-ion-based storage Discusses special architecture required for energy storage including hydrogen, methane, etc.

Fuel cells have been recognized to be destined to form the cornerstone of energy technologies in the twenty-first century. The rapid advances in fuel cell system development have left current information available only in scattered journals and Internet sites. Advances in Fuel Cells fills the information gap between regularly scheduled journals and university level textbooks by providing in-depth coverage over a broad scope. The present volume provides informative chapters on thermodynamic performance of fuel cells, macroscopic modeling of polymer-electrolyte membranes, the prospects for phosphonated polymers as proton-exchange fuel cell membranes, polymer electrolyte membranes for direct methanol fuel cells, materials for state of the art PEM fuel cells, and their suitability for operation above 100°C, analytical modelling of direct methanol fuel cells, and methanol reforming processes. - Includes contributions by leading experts working in both academic and industrial R&D - Disseminates the latest research discoveries - A valuable resource for senior undergraduates and graduate students, it provides in-depth coverage over a broad scope