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Book High Energy capacitance Density Poly vinylidene Fluoride  Based Polymers for Energy Storage Capacitor Applications

Download or read book High Energy capacitance Density Poly vinylidene Fluoride Based Polymers for Energy Storage Capacitor Applications written by Xin Zhou and published by . This book was released on 2009 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increased energy levels and continued demands for miniaturization of many devices such as hybrid electric vehicles, pulsed power systems, and switched-mode power supplies call for advanced polymer film capacitors with a high energy density (HED) [1], which cannot be met in current low dielectric constant (3.2) polymers(energy density ~ 2 J/cm^3) [2]. Poly(vinylidene fluoride) (PVDF) features a high dielectric constant (12) [3], and has the potential to reach a high energy density. This dissertation introduces general considerations leading to and the results of ultra-high energy density ( 25 J/cm^3) in PVDF-based copolymers P(VDF-HFP)(HFP: hexafluoropropylene) 95.5/4.5 mol% and P(VDF-CTFE) (CTFE: chlorotrifuoroethylene) 91/9 mol% [4], [5], which represents an order of magnitude improvement of the energy density over currently used polymers. In addition, this dissertation is devoted to developing a fundamental understanding of several newly observed phenomena in these HED polymers, which are not present in the currently low dielectric constant polymers. In polymer film capacitors, high fields have been used to realize high energy density. Therefore, the emphasis is paid to understand the response behaviors of these HED polymer dielectrics at high fields, particularly the losses and the breakdown mechanism. Based on these investigations and fundamental understandings, different approaches are introduced to further improve performance of these HED polymers. This dissertation demonstrates that in these HED fluoropolymer films the losses increase rapidly with applied electric fields. Immediately beyond the weak field, the losses can be caused by the ferroelectric domain wall type motions, similar to those in magnetic materials as described by Rayleigh's law [6]. On the other hand, a complex notation has been extensively used to describe the dielectric behavior [7]. In this dissertation, we extend this complex notation to the non-linear region to include the losses [8]. As the field increases further (> 100 MV/m), the loss due to the ferroelectric switching dominates. At very high fields (> 250 MV/m), it is the conduction loss that dominates. Even for state-of-the-art capacitor films that are widely regarded as "linear" dielectrics, the conduction loss can become higher at high fields due to a non-linear increase in the conduction [9]. In PVDF-based polymers, it is well known that polymer modifications and processing conditions can significantly influence the ferroelectric loss [10]. Therefore, two approaches were investigated to reduce the ferroelectric switching loss: (1) the irradiation method [11] to destabilize the polar conformation and correspondingly reduce the ferroelectric loss and (2) the biaxial stretching method. The film processing study revealed that the orientation of polymer chains parallel to the film surface improves the breakdown strength and reduces the conduction loss in PVDF-based polymers, while a random orientation of polymer chains along the film surface is desired to reduce the ferroelectric loss. In order to reduce the conduction loss, we take the general approach to employ a blocking layer which possesses a higher resistivity compared to the original film [12]. However, for these HED polymers, the blocking layer should also meet the requirements: (1) a dielectric constant closer to the original film (~ 13) to maintain a high energy density and (2) a low temperature fabrication because of the low melting temperature (~ 160 oC) of PVDF-based polymers. Hence, insulating polymers of low dielectric constants (3.2) cannot meet the first requirement and will significantly reduce the energy density. On the other hand, ceramics can meet the first requirement. However, their high temperature fabrication process ( 300 oC) [13] is not compatible with PVDF-based polymers. In this study, we demonstrated that very high resistivity with a dielectric constant of ~ 7 can be obtained with Si3N4 deposited at 100 oC and that the conduction loss of the resulting bilayered films can be much less than a single layer of PVDF-based copolymers. In the study of the electrical breakdown in these HED capacitor films, it was observed that although the temperature dependence of the breakdown strength in the P(VDF-HFP) 95.5/4.5 mol% films is consistent with the electromechanical (EM) breakdown [14], the widely accepted EM breakdown model of Stark-Garton significantly overestimates the breakdown strength. We show that this discrepancy lies in the fact that the Stark-Garton model fails to capture the mechanical properties of the polymers that experience a plastic deformation. Furthermore, we introduce a more general power law relation to characterize the elastic-plastic deformation of polymers. This newly developed model agrees well with the experimental data [15], and should be applicable to any polymer dielectrics in their electromechanical breakdown because of the universal validity of this model to describe the mechanical behavior of polymer dielectrics.

Book Confined Ferroelectric Properties in Poly vinylidene Fluoride  PVDF based Random Copolymers and Graft Copolymers for Electric Energy Storage Applications

Download or read book Confined Ferroelectric Properties in Poly vinylidene Fluoride PVDF based Random Copolymers and Graft Copolymers for Electric Energy Storage Applications written by Fangxiao Guan and published by . This book was released on 2010 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Dielectric Materials for Capacitive Energy Storage

Download or read book Dielectric Materials for Capacitive Energy Storage written by Haibo Zhang and published by CRC Press. This book was released on 2024-10-02 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to growing energy demands, the development of high-energy storage density dielectric materials for energy storage capacitors has become a top priority. Dielectric Materials for Capacitive Energy Storage focuses on the research and application of dielectric materials for energy storage capacitors. It provides a detailed summary of dielectric properties and polarization mechanism of dielectric materials and analyzes several international cases based on the latest research progress. • Explains advantages and development potential of dielectric capacitors. • Discusses energy storage principles of dielectric materials as well as effects of polarization and breakdown mechanisms on energy storage performance. • Summarizes achievements and progress of inorganic and organic dielectric materials as well as multidimensional composites. • Details applications and features international case studies. • Offers unique insights into existing issues and forecasts for future research priorities. With its summary and large-scale analysis of the fields related to dielectric energy storage, this book will benefit scholars, researchers, and advanced students in materials, electrical, chemical, and other areas of engineering working on capacitors and energy storage.

Book Dielectric Polymer Materials for High Density Energy Storage

Download or read book Dielectric Polymer Materials for High Density Energy Storage written by Zhi-Min Dang and published by William Andrew. This book was released on 2018-06-13 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dielectric Polymer Materials for High-Density Energy Storage begins by introducing the fundamentals and basic theories on the dielectric behavior of material. It then discusses key issues on the design and preparation of dielectric polymer materials with strong energy storage properties, including their characterization, properties and manipulation. The latest methods, techniques and applications are explained in detail regarding this rapidly developing area. The book will support the work of academic researchers and graduate students, as well as engineers and materials scientists working in industrial research and development. In addition, it will be highly valuable to those directly involved in the fabrication of capacitors in industry, and to researchers across the areas of materials science, polymer science, materials chemistry, and nanomaterials. Focuses on how to design and prepare dielectric polymer materials with strong energy storage properties Includes new techniques for adjusting the properties of dielectric polymer materials Presents a thorough review of the state-of-the-art in the field of dielectric polymer materials, providing valuable insights into potential avenues of development

Book Emerging Nanodielectric Materials for Energy Storage

Download or read book Emerging Nanodielectric Materials for Energy Storage written by Srikanta Moharana and published by Springer Nature. This book was released on 2023-10-30 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume presents multiple techniques for the synthesis of nanodielectric materials and their composites and examines their applications in the field of energy storage. It overviews various methods for designing these materials and analyses their properties such as mechanical strength, flexibility, dielectric as well as electrical performances for end-user applications such as thin-film flexible capacitors, advanced energy storage capacitors, and supercapacitors. The book gives a special focus on examining the dielectric properties of polymer-based nanomaterials, core-shell structured nanomaterials, and graphene-based polymeric composites among others, and explains the importance of their use in the aforementioned energy storage applications. It provides a great platform for understanding and expanding technological solutions needed for global energy challenges and it is of great benefit to industry professionals, academic researchers, material scientists, engineers, graduate students, physicists, and chemists working in the area of nanodielectrics.

Book Advances in Hydrofluoric Acid Research and Application  2013 Edition

Download or read book Advances in Hydrofluoric Acid Research and Application 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-06-21 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Hydrofluoric Acid Research and Application: 2013 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about ZZZAdditional Research in a concise format. The editors have built Advances in Hydrofluoric Acid Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about ZZZAdditional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Hydrofluoric Acid Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Book Polymer Based Advanced Functional Composites for Optoelectronic and Energy Applications

Download or read book Polymer Based Advanced Functional Composites for Optoelectronic and Energy Applications written by Nithin Kundachira Subramani and published by Elsevier. This book was released on 2021-05-28 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer-Based Advanced Functional Composites for Optoelectronic and Energy Applications explains how polymer-based smart composites and nanocomposites can be prepared and utilized for novel optical, sensor and energy-related applications. The book begins with an introductory section on the fundamentals of smart polymer composites, including structure-property relationships and conjugated polymers. Other sections examine optical applications, including the use of polymer-based smart composites for luminescent solar concentrators, electro-chromic applications, light conversion applications, ultraviolet shielding applications, LED encapsulation applications, sensor applications, including gas-sensing, strain sensing, robotics and tactile sensors, with final sections covering energy-related applications, including energy harvesting, conversion, storage, vibrational energy harvesting, and more. This is an essential guide for researchers, scientists and advanced students in smart polymers and materials, polymer science, composites, nanocomposites, electronics and materials science. It is also a valuable book for scientists, R&D professionals and engineers working with products that could utilize smart polymer composites. Provides thorough coverage of the latest pioneering research in the field of polymer-based smart composites Offers an applications-oriented approach, enabling the reader to understand state-of-the-art optical, sensor and energy applications Includes an in-depth introductory section, covering important aspects such as structure-property relationships and the role of conjugated polymers

Book Understanding the Effects of Defect Modification on the Structure and Properties of Fluorinated Polymers and Implications for Capacitive Energy Storage Technologies

Download or read book Understanding the Effects of Defect Modification on the Structure and Properties of Fluorinated Polymers and Implications for Capacitive Energy Storage Technologies written by Matthew Gadinski and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world begins to turn to alternative energy technologies and our electronic devices have become more both mobile and integral to everyday life, increasing interest has been focused on energy storage technologies. Capacitors are one of these energy storage technologies that utilize the polarization of an insulating material sandwiched by two electrodes as a means to store electric charge. Polymers are a preferred dielectric material for capacitors because of both their performance and practicality. However, polymer dielectrics are limited in energy density by low dielectric constant, and high loss at elevated temperature. This work aims to address these issues in order to enable polymer dielectrics for future applications and demands. As most polymer tend to have low dielectric constants (~2-3), but impressive breakdown strengths, only a moderate improvement in dielectric constant has the potential to vastly improve the energy density of polymer capacitors. As such tremendous interest has been placed on poly(vinylidene fluoride) (PVDF) which has a dielectric of 10+ due to the highly polar C-F bonds of its backbone. To improve PVDF's performance defect monomers have been introduced to tailor the polymorphic crystalline phase to tune its properties. Additionally, this defect modification has implications for piezoelectric, electrocaloric, and thermoelectric applications of PVDFIn Chapter 2 a copolymer of VDF and bromotrifluoroethylene (BTFE) was produced. The effect of BTFE on the structure and dielectric properties of the resulting copolymer had not been previously evaluated, and its synthesis allowed for the comparison to previously reported VDF based copolymers including P(VDF-CTFE) and P(VDF-HFP). Through 19F NMR it was determined due to reactivity ratio differences of BTFE in comparison to previously explored copolymers, BTFE during synthesis is much more likely to link with itself. This results in long runs of BTFE-BTFE defects along with isolated single defects. These long runs are found to have dramatic effects on the distribution of chain conformations determined from FTIR, the melting temperature and total crystallinity determined by DSC, and the crystallite size, lattice spacing, and crystalline phase as determined by XRD. These results indicate that P(VDF-BTFE) has a mix of both included (single) and excluded defects (runs of defects) that rapidly inhibit crystallinity and alter phase. The dielectric analysis also confirmed this by a broadening of the Tg peak in the temperature dependent dielectric spectroscopy with increasing BTFE content in the monomer feed indicative of expansion of the interlamellar region due to defect exclusion.Chapter 3 explores P(VDF-BTFE) copolymers for capacitive energy storage. Due to the rapid decrease in crystallinity only low concentration copolymers (>2 mol %) BTFE were used. This was ultimately a result of stretching being required for high energy density to be exhibited. The 0.5 mol% BTFE copolymer samples was found to possess a discharge energy density of 20.8 J/cm3 at 750 MV/m along with the highest breakdown strength of any reported PVDF based copolymer. It was found that for this small amount of defect monomer the [gamma] phase of PVDF was stabilized and mixed with [beta] phase and along with small crystallite size accounted for the high breakdown strength and energy density. Additionally, by utilizing only a small amount of defect monomer the decrease in crystallinity and melting temperature observed in previously examined PVDF copolymers was avoided.Chapter 4 examines a terpolymer of VDF, trifluoroethylene (TrFE), and chlorotrifluoroethylene (CTFE). The terpolymers of VDF have gained extensive interest as the use of the two defect monomer increases the dielectric constant to 40+ along with altering the polarization behavior from a normal ferroelectric to a relaxor ferroelectric characterized by a slim hysteresis loop. The current understanding of this behavior suggests that only the size of the third bulky monomer (CTFE in this case) determines whether a single hysteresis (SHL) or double hysteresis loop (DHL) will develop. This chapter shows that for a single composition of the terpolymer normal ferroelectric, SHL, and DHL behavior can be tuned through processing of the film. This was rationalized as films give long times to crystallize developed large ferroelectric domains within a paraelectric matrix resulting in the DHL behavior due to reversible switching of these domains. While if these films were stretched below the Tc SHL behavior was observed as this had the effect of dispersing these domains within the crystal. Chapter 5 changes focus to high temperature performance of polymer capacitors. The primary strategy to enable high temperature polymer capacitors has been the utilization of high Tg polymers because of their thermal stability. While these polymers have demonstrated stable dielectric properties at low field and high breakdown strengths at elevated temperatures, the high field loss limits their use at even mildly elevated temperature well below Tg. Additionally, these polymers are expensive, brittle, and difficult to process, essentially defeating some of the primary reasons for utilizing a polymer in the first place. This chapter examines a commercially available, extrudable, high temperature fluoropolymer, known as polychlorotrifluoroethylene (PCTFE). The same defect monomer discussed with PVDF above. While this polymer showed comparable performance to BOPP at room temperature, it showed equally susceptible to high field loss at elevated temperature. However, the chlorine of the monomers allow for crosslinking of this polymer by commercially used peroxide/co-agent chemistry. Crosslinking lead to a substantial improvement of the crosslinked film over the pristine polymer, and superior energy density to the commercial high Tg polymers up to 150 °C. The reason for the improvement was found to be the formation of chemical defects produced during the crosslinking that were excluded from the crystalline phase. Through TSDC it was found that these defects concentrated in the interlamellar region led to a substantial enhancement of the charge trapping properties of this relaxation.

Book Ferroelectric Materials for Energy Applications

Download or read book Ferroelectric Materials for Energy Applications written by Haitao Huang and published by John Wiley & Sons. This book was released on 2019-01-04 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive overview of the emerging applications of ferroelectric materials in energy harvesting and storage Conventional ferroelectric materials are normally used in sensors and actuators, memory devices, and field effect transistors, etc. Recent progress in this area showed that ferroelectric materials can harvest energy from multiple sources including mechanical energy, thermal fluctuations, and light. This book gives a complete summary of the novel energy-related applications of ferroelectric materials?and reviews both the recent advances as well as the future perspectives in this field. Beginning with the fundamentals of ferroelectric materials, Ferroelectric Materials for Energy Applications offers in-depth chapter coverage of: piezoelectric energy generation; ferroelectric photovoltaics; organic-inorganic hybrid perovskites for solar energy conversion; ferroelectric ceramics and thin films in electric energy storage; ferroelectric polymer composites in electric energy storage; pyroelectric energy harvesting; ferroelectrics in electrocaloric cooling; ferroelectric in photocatalysis; and first-principles calculations on ferroelectrics for energy applications. -Covers a highly application-oriented subject with great potential for energy conversion and storage applications. -Focused toward a large, interdisciplinary group consisting of material scientists, solid state physicists, engineering scientists, and industrial researchers -Edited by the "father of integrated ferroelectrics" Ferroelectric Materials for Energy Applications is an excellent book for researchers working on ferroelectric materials and energy materials, as well as engineers looking to broaden their view of the field.

Book Polymer Blend Nanocomposites for Energy Storage Applications

Download or read book Polymer Blend Nanocomposites for Energy Storage Applications written by Sabu Thomas and published by Elsevier. This book was released on 2023-06-27 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Blend Nanocomposites for Energy Storage Applications presents the latest developments in polymer blend-based nanocomposites for applications in energy storage, covering theoretical concepts, preparation methods, characterization techniques, properties and performance. The book begins by introducing polymer blend-based nanocomposites, preparation methods, mechanisms, requirements, theory, modeling, and simulation, with subsequent sections covering the use of specific base materials, including elastomers, thermoplastics, thermoset polymers, and biodegradable polymers. Final sections covers polymer blend nanocomposites with different fillers, both for conducting polymers and non-conducting polymers. Devices discussed include capacitors, supercapacitors, batteries, fuel cells, and solar cells. Finally, other key aspects are considered, including the conversion from laboratory to industry and recycling and lifecycle assessment of polymer blend nanocomposites used in energy devices. Focuses on nanocomposites based on polymer blends, both conducting and non-conducting Guides the reader to applications in capacitors, supercapacitors, batteries, fuel cells, solar cells, and other areas Considers modeling and simulation, translation from lab to industry, recycling, and lifecycle assessment

Book Polymer Nanocomposites for Energy Applications

Download or read book Polymer Nanocomposites for Energy Applications written by T. Daniel Thangadurai and published by John Wiley & Sons. This book was released on 2022-09-07 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Nanocomposites for Energy Applications Explore the science of polymer nanocomposites and their practical use in energy applications In Polymer Nanocomposites for Energy Applications, a team of distinguished researchers delivers a comprehensive review of the synthesis and characterization of polymer nanocomposites, as well as their applications in the field of energy. Succinct and insightful, the book explores the storage of electrical, magnetic, and thermal energy and hydrogen. It also discusses energy generation by polymer-based solar cells. Finally, the authors present a life cycle analysis of polymer nanocomposites for energy applications and provide four real-world case studies where these materials have been successfully used. Readers will also find: Thorough introductions to the origins and synthesis of polymer materials In-depth discussions of the characterization of polymeric materials, including UV-visible spectroscopy Comprehensive explorations of a wide variety of polymer material applications, including in biotechnology and for soil remediation Fulsome presentations of polymer nanocomposites and their use in energy storage systems Perfect for materials and engineering scientists and polymer chemists, Polymer Nanocomposites for Energy Applications will also earn a place in the libraries of professionals working in the chemical industry.

Book Proceedings of the International Conference on Paradigms of Computing  Communication and Data Sciences

Download or read book Proceedings of the International Conference on Paradigms of Computing Communication and Data Sciences written by Mayank Dave and published by Springer Nature. This book was released on 2021-02-19 with total page 1001 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents best selected papers presented at the International Conference on Paradigms of Computing, Communication and Data Sciences (PCCDS 2020), organized by National Institute of Technology, Kurukshetra, India, during 1–3 May 2020. It discusses high-quality and cutting-edge research in the areas of advanced computing, communications and data science techniques. The book is a collection of latest research articles in computation algorithm, communication and data sciences, intertwined with each other for efficiency.

Book Polymers in Energy Conversion and Storage

Download or read book Polymers in Energy Conversion and Storage written by Inamuddin and published by CRC Press. This book was released on 2022-06-28 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research and development activities in energy conversion and storage are playing a significant role in our daily lives owing to the rising interest in clean energy technologies to alleviate the fossil-fuel crisis. Polymers are used in energy conversion and storage technology due to their low-cost, softness, ductility and flexibility compared to carbon and inorganic materials. Polymers in Energy Conversion and Storage provides in-depth literature on the applicability of polymers in energy conversion and storage, history and progress, fabrication techniques, and potential applications. Highly accomplished experts review current and potential applications including hydrogen production, solar cells, photovoltaics, water splitting, fuel cells, supercapacitors and batteries. Chapters address the history and progress, fabrication techniques, and many applications within a framework of basic studies, novel research, and energy applications. Additional Features Include: Explores all types of energy applications based on polymers and its composites Provides an introduction and essential concepts tailored for the industrial and research community Details historical developments in the use of polymers in energy applications Discusses the advantages of polymers as electrolytes in batteries and fuel cells This book is an invaluable guide for students, professors, scientists and R&D industrial experts working in the field.

Book Dielectric Materials for Energy Storage and Energy Harvesting Devices

Download or read book Dielectric Materials for Energy Storage and Energy Harvesting Devices written by Shailendra Rajput and published by CRC Press. This book was released on 2023-12-07 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the demand for energy harvesting and storage devices grows, this book will be valuable for researchers to learn about the most current achievements in this sector. Sustainable development systems are centered on three pillars: economic development, environmental stewardship, and social. One of the ideas established to achieve balance between these pillars is to minimize the usage of nonrenewable energy sources. Harvesting energy from the surrounding environment and converting it into electrical power is one viable solution to this problem. In recent years, there has been a surge in the development of new energy generation technologies such as solar, wind, and thermal energy to replace fossil fuel energy supplies with cleaner renewable ones. Energy harvesting systems have emerged as a key study topic and are rapidly expanding.

Book Nanostructures in Ferroelectric Films for Energy Applications

Download or read book Nanostructures in Ferroelectric Films for Energy Applications written by Jun Ouyang and published by Elsevier. This book was released on 2019-06-06 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructures in Ferroelectric Films for Energy Applications: Grains, Domains, Interfaces and Engineering Methods presents methods of engineering nanostructures in ferroelectric films to improve their performance in energy harvesting and conversion and storage. Ferroelectric films, which have broad applications, including the emerging energy technology, usually consist of nanoscale inhomogeneities. For polycrystalline films, the size and distribution of nano-grains determines the macroscopic properties, especially the field-induced polarization response. For epitaxial films, the energy of internal long-range electric and elastic fields during their growth are minimized by formation of self-assembled nano-domains. This book is an accessible reference for both instructors in academia and R&D professionals. Provides the necessary components for the systematic study of the structure-property relationship in ferroelectric thin film materials using case studies in energy applications Written by leading experts in the research areas of piezoelectrics, electrocalorics, ferroelectric dielectrics (especially in capacitive energy storage), ferroelectric domains, and ferroelectric-Si technology Includes a well balanced mix of theoretical design and simulation, materials processing and integration, and dedicated characterization methods of the involved nanostructures

Book Conjugated Polymers for Next Generation Applications  Volume 2

Download or read book Conjugated Polymers for Next Generation Applications Volume 2 written by Vijay Kumar and published by Woodhead Publishing. This book was released on 2022-06-23 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conjugated Polymers for Next-Generation Applications, Volume Two: Energy Storage Devices describes the synthesis and characterization of varied conjugated polymeric materials and their key applications, including active electrode materials for electrochemical capacitors and lithium-ion batteries, along with new ideas of functional materials for next-generation high-energy batteries, a discussion of common design procedures, and the pros and cons of conjugated polymers for certain applications. The book’s emphasis lies in the underlying electronic properties of conjugated polymers, their characterization and analysis, and the evaluation of their effectiveness for utilization in energy and electronics applications. This book is ideal for researchers and practitioners in the area of materials science, chemistry and chemical engineering. Provides an overview of the synthesis and functionalization of conjugated polymers and their composites Reviews important photovoltaics applications of conjugated polymeric materials, including their use in energy storage, batteries and optoelectronic devices Discusses conjugated polymers and their application in electronics for sensing, bioelectronics, memory, and more

Book Organic Ferroelectric Materials and Applications

Download or read book Organic Ferroelectric Materials and Applications written by Kamal Asadi and published by Woodhead Publishing. This book was released on 2021-10-27 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic Ferroelectric Materials and Applications aims to bring an up-to date account of the field with discussion of recent findings. This book presents an interdisciplinary resource for scientists from both academia and industry on the science and applications of molecular organic piezo- and ferroelectric materials. The book addresses the fundamental science of ferroelectric polymers, molecular crystals, supramolecular networks, and other key and emerging organic materials systems. It touches on important processing and characterization methods and provides an overview of current and emerging applications of organic piezoelectrics and ferroelectrics for electronics, sensors, energy harvesting, and biomedical technologies. Organic Ferroelectric Materials and Applications will be of special interest to those in academia or industry working in materials science, engineering, chemistry, and physics. Provides an overview of key physical properties of the emerging piezoelectric and ferroelectric molecular and supramolecular systems Discusses best practices of processing, patterning, and characterization methods and techniques Addresses current and emerging applications for electronics, materials development, sensors, energy harvesting, and biomedical technologies