Author: M. Basheer Ahamed
Publisher: Royal Society of Chemistry
ISBN: 183767096X
Category : Science
Languages : en
Pages : 525

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Book Description

Author: Francois Beguin
Publisher: John Wiley & Sons
ISBN: 352764668X
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
Supercapacitors are a relatively new energy storage system that provides higher energy density than dielectric capacitors and higher power density than batteries. They are particularly suited to applications that require energy pulses during short periods of time, e.g., seconds or tens of seconds. They are recommended for automobiles, tramways, buses, cranes, fork-lifts, wind turbines, electricity load leveling in stationary and transportation systems, etc. Despite the technological maturity of supercapacitors, there is a lack of comprehensive literature on the topic. Many high performance materials have been developed and new scientific concepts have been introduced. Taking into account the commercial interest in these systems and the new scientific and technological developments now is the ideal time to publish this book, capturing all this new knowledge. The book starts by giving an introduction to the general principles of electrochemistry, the properties of electrochemical capacitors, and electrochemical characterization techniques. Electrical double layer capacitors and pseudocapacitors are then discussed, followed by the various electrolyte systems. Modelling, manufacture of industrial capacitors, constraints, testing, and reliability as well as applications are also covered. 'Supercapacitors - Materials, Systems, and Applications' is part of the series on Materials for Sustainable Energy and Development edited by Prof. G.Q. Max Lu. The series covers advances in materials science and innovation for renewable energy, clean use of fossil energy, and greenhouse gas mitigation and associated environmental technologies.

Author: Kenneth I. Ozoemena
Publisher: Springer
ISBN: 9783319260808
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This book provides an authoritative source of information on the use of nanomaterials to enhance the performance of existing electrochemical energy storage systems and the manners in which new such systems are being made possible. The book covers the state of the art of the design, preparation, and engineering of nanoscale functional materials as effective catalysts and as electrodes for electrochemical energy storage and mechanistic investigation of electrode reactions. It also provides perspectives and challenges for future research. A related book by the same editors is: Nanomaterials for Fuel Cell Catalysis.

Author: Feiyu Kang
Publisher: Elsevier
ISBN: 0128221534
Category : Technology & Engineering
Languages : en
Pages : 874

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Book Description
Carbon materials form pores ranging in size and morphology, from micropores of less than 1nm, to macropores of more than 50nm, and from channel-like spaces with homogenous diameters in carbon nanotubes, to round spaces in various fullerene cages, including irregularly-shaped pores in polycrystalline carbon materials. The large quantity and rapid rate of absorption of various molecules made possible by these attributes of carbon materials are now used in the storage of foreign atoms and ions for energy storage, conversion and adsorption, and for environmental remediation. Porous Carbons: Syntheses and Applications focuses on the fabrication and application of porous carbons. It considers fabrication at three scales: micropores, mesopores, and macropores. Carbon foams, sponges, and 3D-structured carbons are detailed. The title presents applications in four key areas: energy storage, energy conversion, energy adsorption, including batteries, supercapacitors, and fuel cells and environmental remediation, emphasizing the importance of pore structures at the three scales, and the diffusion and storage of various ions and molecules. The book presents a short history of each technique and material, and assesses advantages and disadvantages. This focused book provides researchers with a comprehensive understanding of both pioneering and current synthesis techniques for porous carbons, and their modern applications. - Presents modern porous carbon synthesis techniques and modern applications of porous carbons - Presents current research on porous carbons in energy storage, conversion and adsorption, and in environmental remediation - Provides a history and assessment of both pioneering and current cutting-edge synthesis techniques and materials - Covers a significant range of precursor materials, preparation techniques, and characteristics - Considers the future development of porous carbons and their various potential applications

Author: Takaya Sato
Publisher: BoD – Books on Demand
ISBN: 1789858011
Category : Technology & Engineering
Languages : en
Pages : 150

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Book Description
Application fields of supercapacitors are expanding because they have a very large charge/discharge current density and a cycle durability of tens of thousands of cycles or more compared to secondary batteries. There are various kinds of supercapacitor: electric double layer capacitors with a relatively long history, pseudocapacitors that utilize electrochemical reactions, and the progress of hybrid capacitor technology that combines double layer capacity and electrochemical reactions. Development of electrode materials and electrolytes and new cell design for constructing devices support the performance improvement and expansion of new applied fields such as automobiles, heavy machinery, and energy harvesting. This book aims to provide engineers with the opportunity to review the latest information by integrating cutting-edge papers on science, technology, and the application of supercapacitors.

Author: Inamuddin
Publisher: John Wiley & Sons
ISBN: 1119711452
Category : Technology & Engineering
Languages : en
Pages : 674

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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.

Author: Mohammad Khalid
Publisher: Elsevier
ISBN: 0128204036
Category : Technology & Engineering
Languages : en
Pages : 414

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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

Author: Deepak P. Dubal
Publisher: Elsevier
ISBN: 0128104651
Category : Technology & Engineering
Languages : en
Pages : 294

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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

Author: Francois Beguin
Publisher: CRC Press
ISBN: 1420055402
Category : Science
Languages : en
Pages : 532

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Book Description
As carbons are widely used in energy storage and conversion systems, there is a rapidly growing need for an updated book that describes their physical, chemical, and electrochemical properties. Edited by those responsible for initiating the most progressive conference on Carbon for Energy Storage and Environment Protection (CESEP), this book undoub

Author: Basheer Ahamed
Publisher: John Wiley & Sons
ISBN: 139423788X
Category : Technology & Engineering
Languages : en
Pages : 336

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Book Description
This unique book provides an in-depth and systematic description of an integrated approach for innovative functionalized nanomaterials, interfaces, and sustainable supercapacitor fabrication platforms. The requirement for energy-storing devices that can handle the necessary power for modern day electronic systems and the miniaturization of electronic devices, has sparked the evolution of energy-storing devices in their most portable forms. Integration of mini- or micro-powering devices with tiny electronic devices has led to the simultaneous evolution of nanomaterials and, correspondingly, nanotechnology. The nanotechnology evolution has provided the control and ability to restructure matter at the atomic and molecular levels on a scale of l-100 nm. Nanotechnology primarily aims to create materials, devices, and systems that exhibit fundamentally new properties and functions. As such, nanotechnology and functionalized nanomaterials have proven to be the ultimate frontier in the production of novel materials that have manufacturing longevity and cost-efficiency. The integration of nanotechnology to produce functionalized nanomaterials and energy storage from electrochemical principles has established a new platform for science and technology. The integration of two technologies does not compromise their fundamentals and principles, but instead results in novel and high-performance supercapacitors. This book consists of 11 chapters that review state-of-the-art technologies detailing: the developments in flexible fabric-type energy storage devices as well as hybrid fabrics for energy storage and harvesting in flexible wearable electronics; the role of electrolytes in the development of sustainable supercapacitors and the performance optimizations associated with them; green supercapacitors as sustainable energy storage devices; the materials used in sustainable supercapacitors, such as novel transition metal oxides, metal-organic frameworks, conductive polymers, and biomass-based, as well as their composites (binary and ternary); a discussion on the significance of material selection, emphasizing the properties and characteristics required for sustainable electrode materials; how supercapacitors, ultracapacitors, and electrostatic double-layer capacitors (EDLC) offer a more significant transient response, power density, low weight, low volume, and low internal resistance, making them suitable for several applications; how sustainable supercapacitors have steadily gained traction due to their potential for non-invasive health monitoring. Audience The book is ideal for a broad audience working in the fields of electrochemical sensors, analytical chemistry, chemistry and chemical engineering, materials science, nanotechnology, energy, environment, green chemistry, sustainability, electrical and electronic engineering, solid-state physics, surface science, device engineering and technology, etc. It will also be an invaluable reference source for libraries in universities and industrial institutions, government and independent institutes, individual research groups, and scientists working in supercapacitors.