Advances in Supercapacitor and Supercapattery


Book Description

Advances in Supercapacitor and Supercapattery: Innovations in Energy Storage Devices provides a deep insight into energy storage systems and their applications. The first two chapters cover the detailed background, fundamental charge storage mechanism and the various types of supercapacitor. The third chapter give details about the hybrid device (Supercapattery) which comprises of battery and capacitive electrode. The main advantages of Supercapattery over batteries and supercapacitor are discussed in this chapter. The preceding three chapters cover the electrode materials used for supercapattery. The electrolyte is a major part that significantly contributes to the performance of the device. Therefore, different kinds of electrolytes and their suitability are discussed in chapter 6 and 7. The book concludes with a look at the potential applications of supercapattery, challenges and future prospective. This book is beneficial for research scientists, engineers and students who are interested in the latest developments and fundamentals of energy storage mechanism and clarifies the misleading concepts in this field. Presents the three classes of energy storage devices and clarifies the difference between between pseudocapacitor and battery grade material Covers the synthesis strategies to enhance the overall performance of the supercapacitor device (including power density) Explains the energy storage mechanism based on the fundamental concept of physics and electrochemistry




Electrochemical Energy Storage


Book Description

The electrochemical storage of energy has become essential in assisting the development of electrical transport and use of renewable energies. French researchers have played a key role in this domain but Asia is currently the market leader. Not wanting to see history repeat itself, France created the research network on electrochemical energy storage (RS2E) in 2011. This book discusses the launch of RS2E, its stakeholders, objectives, and integrated structure that assures a continuum between basic research, technological research and industries. Here, the authors will cover the technological advances as well as the challenges that must still be resolved in the field of electrochemical storage, taking into account sustainable development and the limited time available to us.




Energy Storage


Book Description

ENERGY STORAGE Written and edited by a team of well-known and respected experts in the field, this new volume on energy storage presents the state-of-the-art developments and challenges in the field of renewable energy systems for sustainability and scalability for engineers, researchers, academicians, industry professionals, consultants, and designers. The world’s energy landscape is very complex. Fossil fuels, especially because of hydraulic fracturing, are still a mainstay of global energy production, but renewable energy sources, such as wind, solar, and others, are increasing in importance for global energy sustainability. Experts and non-experts agree that the next game-changer in this area will be energy storage. Energy storage is crucial for continuous operation of power plants and can supplement basic power generation sources over a stand-alone system. It can enhance capacity and leads to greater security, including continuous electricity supply and other applications. A dependable energy storage system not only guarantees that the grid will not go down, but also increases efficacy and efficiency of any energy system. This groundbreaking new volume in this forward-thinking series addresses all of these issues, laying out the latest advances and addressing the most serious current concerns in energy storage. Whether for the veteran engineer or the student, this latest volume in the series, “Advances in Renewable Energy,” is a must-have for any library. This outstanding new volume: Is practically oriented and provides new concepts and designs for energy storage systems, offering greater benefit to the researcher, student, and engineer Offers a comprehensive coverage of energy storage system design, which is also useful for engineers and other professionals who are working in the field of solar energy, biomass, polygeneration, cooling, and process heat Filled with workable examples and designs that are helpful for practical applications, also offers a thorough, novel case study on hybrid energy systems with storage Is useful as a textbook for researchers, students, and faculty for understanding new ideas in this rapidly emerging field




Flexible Supercapacitor Nanoarchitectonics


Book Description

The 21 chapters in this book presents a comprehensive overview of flexible supercapacitors using engineering nanoarchitectures mediated by functional nanomaterials and polymers as electrodes, electrolytes, and separators, etc. for advanced energy applications. The various aspects of flexible supercapacitors, including capacitor electrochemistry, evaluating parameters, operating conditions, characterization techniques, different types of electrodes, electrolytes, and flexible substrates are covered. This is probably the first book of its type which systematically describes the recent developments and progress in flexible supercapacitor technology, and will be very helpful for generating new and innovative ideas in the field of energy storage material for wearable/flexible industry applications.




Supercapacitor Technology


Book Description

Supercapacitors are most interesting in the area of rechargeable battery based energy storage because they offer an unbeatable power density, quick charge/discharge rates and prolonged lifetimes in comparison to batteries. The book covers inorganic, organic and gel-polymer electrolytes, electrodes and separators used in different types of supercapacitors; with emphasis on material synthesis, characterization, fundamental electrochemical properties and most promising applications. Keywords: Supercapacitors, Rechargeable Batteries, Organic Electrolytes, Inorganic Electrolytes, Gel Polymer based Supercapacitors, Redox Electrolytes, Starch-Based Electrolytes, Flexible Supercapacitors, Pseudocapacitors, Carbon Nanoarchitectures for Supercapacitors, Photo-Supercapacitors, Bimetal Oxides/Sulfides for Electrochemical Supercapacitors.




Nanomaterials: The Building Blocks of Modern Technology


Book Description

This book provides a general overview of different classes of nanomaterials, which includes the synthesis, fabrication, characterization, properties and technological applications of these materials. The book covers 4 main types of nanomaterials, namely: A) soft nanomaterials, B) biological nanomaterials, C) composite nanomaterials and D) green nanomaterials, where for each nanomaterials, a complete guide to material synthesis, characterization, their unique properties (as compared to a conventional bulk material) and potential technological applications is presented. One of the book's most notable characteristics is the inclusion of a section, a special focus on the future of nanomaterials for next-generation technology in electronic, power and energy devices. The content of this book is presented in a simple and lucid style which can also be used by professionals, scientists and students who are interested in the general research area of nanomaterials technology.




Electrocatalytic Materials for Renewable Energy


Book Description

ELECTROCATALYTIC MATERIALS FOR RENEWABLE ENERGY The book provides a comprehensive overview of various electrocatalytic materials and their applications in renewable energy thereby promoting a sustainable and clean energy future for all. As an important branch of catalysts, electrocatalytic materials exhibit important catalytic reactions that can convert and store energy through reactions involving electron transfer. However, the study of electrocatalytic materials presents a huge challenge due to the highly complicated reaction network, the variety of reaction selectivity, and the puzzling reaction mechanisms. Tremendous research efforts have been made toward the fabrication of efficient electrocatalytic materials that can be used in the energy sectors. The book covers a wide range of topics, including the synthesis, characterization, and performance evaluation of electrocatalytic materials for different renewable energy applications. Furthermore, the book discusses the challenges and opportunities associated with the development and utilization of electrocatalytic materials for renewable energy. The future utility of different electrocatalytic materials is also well-defined in the context of the renewable energy approach. The contributors to this book are leading experts in the field of electrocatalytic materials for renewable energy, including scientists and engineers from academia, industry, and national laboratories. Their collective expertise and knowledge provide valuable insights into the latest advances in electrocatalysis for renewable energy applications. Audience This book is intended for researchers and professionals in the fields of materials science, chemistry, physics, and engineering who are interested in the development and utilization of electrocatalytic materials for renewable energy.




Metal Oxides in Supercapacitors


Book Description

Metal Oxides in Supercapacitors addresses the fundamentals of metal oxide-based supercapacitors and provides an overview of recent advancements in this area. Metal oxides attract most of the materials scientists use due to their excellent physico-chemical properties and stability in electrochemical systems. This justification for the usage of metal oxides as electrode materials in supercapacitors is their potential to attain high capacitance at low cost. After providing the principles, the heart of the book discusses recent advances, including: binary metal oxides-based supercapacitors, nanotechnology, ternary metal oxides, polyoxometalates and hybrids. Moreover, the factors affecting the charge storage mechanism of metal oxides are explored in detail. The electrolytes, which are the soul of supercapacitors and a mostly ignored character of investigations, are also exposed in depth, as is the fabrication and design of supercapacitors and their merits and demerits. Lastly, the market status of supercapacitors and a discussion pointing out the future scope and directions of next generation metal oxides based supercapacitors is explored, making this a comprehensive book on the latest, cutting-edge research in the field. - Explores the most recent advances made in metal oxides in supercapacitors - Discusses cutting-edge nanotechnology for supercapacitors - Includes fundamental properties of metal oxides in supercapacitors that can be used to guide and promote technology development - Contains contributions from leading international scientists active in supercapacitor research and manufacturing




Handbook of Supercapacitor Materials


Book Description

Introduction to Electromagnetic Waves with Maxwell???s Equations Discover an innovative and fresh approach to teaching classical electromagnetics at a foundational level Introduction to Electromagnetic Waves with Maxwell???s Equations delivers an accessible and practical approach to teaching the well-known topics all electromagnetics instructors must include in their syllabus. Based on the author???s decades of experience teaching the subject, the book is carefully tuned to be relevant to an audience of engineering students who have already been exposed to the basic curricula of linear algebra and multivariate calculus. Forming the backbone of the book, Maxwell???s equations are developed step-by-step in consecutive chapters, while related electromagnetic phenomena are discussed simultaneously. The author presents accompanying mathematical tools alongside the material provided in the book to assist students with retention and comprehension. The book contains over 100 solved problems and examples with stepwise solutions offered alongside them. An accompanying website provides readers with additional problems and solutions. Readers will also benefit from the inclusion of: A thorough introduction to preliminary concepts in the field, including scalar and vector fields, cartesian coordinate systems, basic vector operations, orthogonal coordinate systems, and electrostatics, magnetostatics, and electromagnetics An exploration of Gauss??? Law, including integral forms, differential forms, and boundary conditions A discussion of Ampere???s Law, including integral and differential forms and Stoke???s Theorem An examination of Faraday???s Law, including integral and differential forms and the Lorentz Force Law Perfect for third- and fourth-year undergraduate students in electrical engineering, mechanical engineering, applied maths, physics, and computer science, Introduction to Electromagnetic Waves with Maxwell???s Equations will also earn a place in the libraries of graduate and postgraduate students in any STEM program with applications in electromagnetics.




Nanomaterials for Sustainable Energy Applications


Book Description

This book provides a detailed overview of different devices and nanomaterials for energy storage applications. The application of each nanomaterial is discussed for fuel cells, metal–air batteries, supercapacitors, solar cells, regenerative fuel cells, hydrogen energy, batteries, and redox flow batteries to understand the reaction process and material performance improvement for energy storage devices. In addition, major challenges, case studies, historical, and future perspective are summarized. Features: Summarizes state-of-the-art nanomaterials for energy storage and conversion applications Comprehensive coverage of a wide range of nanomaterials, including synthesis and characterization Details different energy storage devices, construction, working principles, and major challenges Covers specific reactions, nanomaterials, and nanocomposites via audio–video slides/short films Includes case studies pertaining to development of energy storage devices and major challenges This book is aimed at researchers and graduate students in chemical engineering, chemical sciences, nanomaterials, and energy engineering/conversion.