Flexible Supercapacitor Nanoarchitectonics

This book provides a comprehensive overview of flexible supercapacitors, covering electrode, electrolyte, and separator technologies, and their applications in advanced energy storage. It is a valuable resource for researchers and engineers in the field.

Format: Hardback
Length: 672 pages
Publication date: 20 August 2021
Publisher: John Wiley & Sons Inc

This book offers a comprehensive exploration of flexible supercapacitors, employing engineering nanoarchitectures facilitated by functional nanomaterials and polymers as electrodes, electrolytes, and separators. Spanning 21 chapters, it provides a thorough overview of these energy storage devices for advanced applications. The book delves into various facets of flexible supercapacitors, encompassing capacitor electrochemistry, evaluation of parameters, operating conditions, characterization techniques, diverse electrode materials, electrolytes, and flexible substrates. Notably, this is the first comprehensive work to systematically document the recent advancements and progress in flexible supercapacitor technology, serving as a valuable resource for generating innovative ideas in the field of energy storage materials for wearable and flexible industry applications.

Introduction:
Flexible supercapacitors have gained significant attention in recent years due to their promising applications in various fields, including wearable electronics, electric vehicles, and energy storage systems. These devices combine the high energy density and power density of traditional capacitors with the flexibility and durability of organic materials, making them ideal for integration into flexible and wearable devices.

Chapter 1:
In this chapter, the authors provide an introduction to flexible supercapacitors, including their basic principles, structure, and working mechanism. They discuss the advantages of using flexible electrodes and electrolytes in energy storage applications and highlight the challenges associated with their development.

Chapter 2:
Chapter 2 focuses on the materials used in flexible supercapacitors, including carbon-based materials, such as carbon nanotubes, graphene, and carbon black, as well as polymer-based materials, such as polyvinylidene difluoride (PVDF) and polypropylene (PP). The authors discuss the properties and characteristics of these materials and their role in enhancing the performance of flexible supercapacitors.

Chapter 3:
Chapter 3 explores the capacitor electrochemistry of flexible supercapacitors, including the redox reactions, charge storage mechanisms, and energy storage efficiency. The authors discuss the influence of electrode materials, electrolyte properties, and operating conditions on the electrochemical properties of flexible supercapacitors.

Chapter 4:
Chapter 4 examines the evaluation of parameters and operating conditions for flexible supercapacitors. The authors discuss the factors that affect the performance of these devices, such as capacitance, power density, cycling stability, and self-discharge rate. They also provide guidelines for designing and optimizing flexible supercapacitors for specific applications.

Chapter 5:
Chapter 5 focuses on the characterization techniques used to evaluate the performance of flexible supercapacitors. The authors discuss the techniques commonly employed, such as electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), and electrochemical gravimetry (EG). They also highlight the advantages and limitations of each technique and provide examples of their application in studying flexible supercapacitors.

Chapter 6:
Chapter 6 explores the different types of electrodes used in flexible supercapacitors, including carbon-based electrodes, polymer-based electrodes, and hybrid electrodes. The authors discuss the advantages and disadvantages of each type of electrode and provide examples of their application in energy storage devices.

Chapter 7:
Chapter 7 discusses the electrolytes used in flexible supercapacitors, including ionic liquids, organic solvents, and aqueous solutions. The authors discuss the properties and characteristics of these electrolytes and their role in enhancing the electrochemical performance of flexible supercapacitors. They also provide insights into the development of new electrolyte materials for flexible supercapacitors.

Chapter 8:
Chapter 8 explores the flexible substrates used in flexible supercapacitors, including flexible films, membranes, and textiles. The authors discuss the properties and characteristics of these substrates and their role in supporting the electrical and mechanical properties of flexible supercapacitors. They also provide examples of their application in wearable devices and energy storage systems.

Chapter 9:
Chapter 9 discusses the integration of flexible supercapacitors into wearable devices. The authors discuss the challenges associated with integrating these devices into wearable fabrics and provide examples of successful integration strategies. They also highlight the potential applications of flexible supercapacitors in wearable electronics, such as smartwatches, fitness trackers, and medical devices.

Chapter 10:
Chapter 10 explores the integration of flexible supercapacitors into electric vehicles. The authors discuss the challenges associated with integrating these devices into electric vehicle batteries and provide examples of successful integration strategies. They also highlight the potential applications of flexible supercapacitors in electric vehicles, such as energy storage for regenerative braking and power management systems.

Chapter 11:
Chapter 11 discusses the development of flexible supercapacitors with high energy density and power density. The authors discuss the strategies used to enhance the energy storage capacity and power output of these devices, such as the use of advanced electrode materials, optimized electrolyte compositions, and innovative nanostructures.

Chapter 12:
Chapter 12 explores the development of flexible supercapacitors with long-term stability and durability. The authors discuss the strategies used to improve the cycling stability and durability of these devices, such as the use of protective coatings, sacrificial layers, and efficient charge transfer mechanisms.

Chapter 13:
Chapter 13 discusses the commercialization of flexible supercapacitors. The authors discuss the challenges associated with commercializing these devices and provide examples of successful commercialization strategies. They also highlight the potential applications of flexible supercapacitors in various industries, such as energy storage, electric vehicles, and consumer electronics.

Conclusion:
In conclusion, this book offers a comprehensive exploration of flexible supercapacitors, employing engineering nanoarchitectures facilitated by functional nanomaterials and polymers as electrodes, electrolytes, and separators. Spanning 21 chapters, it provides a thorough overview of these energy storage devices for advanced applications. The book delves into various facets of flexible supercapacitors, encompassing capacitor electrochemistry, evaluation of parameters, operating conditions, characterization techniques, diverse electrode materials, electrolytes, and flexible substrates. Notably, this is the first comprehensive work to systematically document the recent advancements and progress in flexible supercapacitor technology, serving as a valuable resource for generating innovative ideas in the field of energy storage materials for wearable and flexible industry applications.

Weight: 1068g
Dimension: 239 x 160 x 40 (mm)
ISBN-13: 9781119711452