Fundamental Understanding And Materials Design Approaches For Lithium Oxygen Electrochemical Energy Storage

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Fundamental Understanding and Materials Design Approaches for Lithium-oxygen Electrochemical Energy Storage

Author : Betar Maurkah Gallant
Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (86 download)

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Book Synopsis Fundamental Understanding and Materials Design Approaches for Lithium-oxygen Electrochemical Energy Storage by : Betar Maurkah Gallant

Download or read book Fundamental Understanding and Materials Design Approaches for Lithium-oxygen Electrochemical Energy Storage written by Betar Maurkah Gallant and published by . This book was released on 2013 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: New strategies and materials are needed to increase the energy and power capabilities of lithium storage devices for electric vehicle and grid-scale applications. Systems based on oxygen electrochemistry are promising due to the relatively high potentials (~ 3 V vs. Li) of Li-oxygen redox couples, which can enable high energy to be stored in the absence of heavy and expensive transition metal-based compounds used in conventional Li-ion battery electrodes. This thesis explores two strategies to incorporate Li-oxygen redox electrochemistry into electrodes for high-power or high-energy devices: (1) oxygen functionalization of carbon surfaces for fast surface Li storage, and (2) bulk oxygen reduction and Li storage in Li-air batteries with a theoretical cell-level gravimetric energy up to 4 times higher than Li-ion batteries. First, we study the charge storage mechanisms in oxygen-functionalized multiwalled carbon nanotube (MWNT) positive electrodes for high-power Li batteries. Thin-film (below 3 im) electrodes are used as a platform for probing the kinetics of surface redox reactions between Li+ and oxygen on MWNTs in asymmetric and symmetric cell configurations. We next extend this concept to the development of freestanding electrodes with more practical thicknesses (tens of pm). By varying the MWNT functionalization time, we show that the surface oxygen concentration can be controlled to yield electrodes with tunable energy and power characteristics, with typical gravimetric energies of ~200 Wh/kgelectode at ~10 kW/kgeectrode. The second part of this thesis investigates fundamental and design considerations to enable development of Li-air battery electrodes with high gravimetric energy, improved round-trip efficiency, and increased stability upon cycling. Using aligned carbon nanofiber (CNF) or nanotube (CNT) electrodes synthesized in-house, we report the first observations of Li2O2 particle formation and shape evolution during discharge. Highly porous (> 90% void volume) CNF electrodes achieve one of the highest gravimetric energies (2400 Wh/kgdischarged at 30 W/kgdischarged) to date, demonstrating the role of electrode structure in realizing the theoretical energy advantage of Li-air systems at the laboratory scale. We next use CNT electrodes as a platform for studying chemical and morphological changes occurring in the electrode during cycling, and find that poor cycle life can be attributed to gradual accumulation of parasitic Li2CO3 promoted by reactivity of the carbon substrate. Finally, we study the influence of Li2O2 discharge rate-dependent structure and surface chemistry on the oxidation kinetics to probe the fundamental origins of high overpotentials required on charge. An integrated morphological, chemical, and electrochemical approach highlights new considerations for the design of practical electrodes for increased round-trip efficiency and improved cycle life.

Electrochemical Energy Storage Technologies Beyond Li-ion Batteries

Author : Guanjie He
Publisher : Elsevier
ISBN 13 : 0443155151
Total Pages : 0 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Electrochemical Energy Storage Technologies Beyond Li-ion Batteries by : Guanjie He

Download or read book Electrochemical Energy Storage Technologies Beyond Li-ion Batteries written by Guanjie He and published by Elsevier. This book was released on 2024-07-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical Energy Storage Technologies Beyond Li-ion Batteries focuses on an overview of the current research directions to enable the commercial translation of electrochemical energy storage technologies. First, the principles of energy storage mechanisms and device design considerations are introduced. Then, organized by electrochemical energy storage technology, the advances in candidate materials and their path to commercialization and industrialization are discussed. Electrochemical energy storage technologies reviewed include rocking chair batteries, metal-air batteries, redox flow batteries, fuel cells, and supercapacitors. Electrochemical Energy Storage Technologies Beyond Li-ion Batteries is suitable for materials scientists and chemists in academia and industry. It may also be of interest to physicists and energy scientists and practitioners. Provides thorough overview of candidate materials for electrochemical energy storage technologies including batteries, fuel cells and supercapacitors Summarizes fundamental principles of electrochemical energy storage such as energy storage mechanisms, device design considerations, and computational and characterization methods Discusses future opportunities and challenges of recycling of electrochemical energy storage technologies and non-lithium energy storage

Fundamental Understanding and Design Principles of Oxide/metal Surfaces for Lithium Storage

Author : Yi-Chun Lu (Ph. D.)
Publisher :
ISBN 13 :
Total Pages : 149 pages
Book Rating : 4.:/5 (821 download)

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Book Synopsis Fundamental Understanding and Design Principles of Oxide/metal Surfaces for Lithium Storage by : Yi-Chun Lu (Ph. D.)

Download or read book Fundamental Understanding and Design Principles of Oxide/metal Surfaces for Lithium Storage written by Yi-Chun Lu (Ph. D.) and published by . This book was released on 2012 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium-battery technologies have promising potentials to enable efficient energy distribution, sustainable transportation systems, and the widespread of renewable energy. One of the most critical challenges that limits their further advances is the limited ability to design efficient interfacial and surface chemistries due to the lack of fundamental understanding of reaction mechanisms. This thesis aimed to develop the fundamental understanding and design principles of oxide and metal surfaces for conventional Li-ion batteries and next generation, high-energy Li-air (or Li-O2) batteries. Fundamental approaches involving electrochemical characterizations, advanced spectroscopic and microscopic techniques were used to probe the interfacial and surface reactions of these batteries. The criteria for efficient electrode-electrolyte interfaces for Li-ion batteries were identified by examining the working mechanism of "AlPO4" nanoparticle coatings on enhancing the cycle life and energy efficiency of LiCoO2 batteries. SEM, XRD and XPS revealed that the "AlPO4" nanoparticles promote the formation of Co-Al-O-F species on the LiCoO2 particle surfaces as protection layers against electrolyte decomposition and oxygen loss from the lattice. This highlights the importance of metal oxyfluoride species toward material stability and cell efficiency. The reaction kinetics, catalyst effects and reaction mechanism of Li-O2 batteries were investigated by developing electrochemical model systems i.e., rotating disk electrode and Li2O2-filled composite electrodes, to quantify the intrinsic catalytic activity of nonaqueous oxygen reduction (ORR) and oxygen evolution reactions (OER). We found that the Li+-ORR activity is in order of Pd > Pt > Ru ~ Au > C, exhibiting a volcano-type dependence as a function of the oxygen adsorption energy of the catalyst surface. This volcano dependence suggests that the oxygen adsorption energy of the catalyst can serve as the ORR activity descriptor for designing highly active ORR catalyst for Li-O2 batteries. In addition, the application of Au nanoparticles was found to significantly increase the rate capability of the Li-O2 cells by enhancing the intrinsic ORR activity and influencing the structures of the discharge products. The catalyst effects on the charge reaction (OER), or Li2O2-decomposition reaction, were studied by potentiostatically oxidizing the Li2O2-filled composite electrodes with various catalysts. It is found that the electro-oxidation of Li2O2 can be significantly catalysed by the presence of Pt/C. With insights obtained from the model system studies, we designed bimetallic PtAu nanoparticles as bifunctional catalysts for Li-O2 batteries. Interestingly, the PtAu/C catalyst exhibits similar discharge profile to the Au/C and mirrors the charge activity of the Pt/C catalyst, achieving a remarkable round-trip efficiency (~75%) for rechargeable Li-O2 batteries.

Novel Electrochemical Energy Storage Devices

Author : Feng Li
Publisher : John Wiley & Sons
ISBN 13 : 3527821066
Total Pages : 338 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Novel Electrochemical Energy Storage Devices by : Feng Li

Download or read book Novel Electrochemical Energy Storage Devices written by Feng Li and published by John Wiley & Sons. This book was released on 2021-04-26 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel Electrochemical Energy Storage Devices Explore the latest developments in electrochemical energy storage device technology In Novel Electrochemical Energy Storage Devices, an accomplished team of authors delivers a thorough examination of the latest developments in the electrode and cell configurations of lithium-ion batteries and electrochemical capacitors. Several kinds of newly developed devices are introduced, with information about their theoretical bases, materials, fabrication technologies, design considerations, and implementation presented. You’ll learn about the current challenges facing the industry, future research trends likely to capture the imaginations of researchers and professionals working in industry and academia, and still-available opportunities in this fast-moving area. You’ll discover a wide range of new concepts, materials, and technologies that have been developed over the past few decades to advance the technologies of lithium‐ion batteries, electrochemical capacitors, and intelligent devices. Finally, you’ll find solutions to basic research challenges and the technologies applicable to energy storage industries. Readers will also benefit from the inclusion of: A thorough introduction to energy conversion and storage, and the history and classification of electrochemical energy storage An exploration of materials and fabrication of electrochemical energy storage devices, including categories, EDLCSs, pseudocapacitors, and hybrid capacitors A practical discussion of the theory and characterizations of flexible cells, including their mechanical properties and the limits of conventional architectures A concise treatment of the materials and fabrication technologies involved in the manufacture of flexible cells Perfect for materials scientists, electrochemists, and solid-state chemists, Novel Electrochemical Energy Storage Devices will also earn a place in the libraries of applied physicists, and engineers in power technology and the electrotechnical industry seeking a one-stop reference for portable and smart electrochemical energy storage devices.

Lithium-Ion Batteries

Author : Xianxia Yuan
Publisher : CRC Press
ISBN 13 : 1439841284
Total Pages : 431 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Lithium-Ion Batteries by : Xianxia Yuan

Download or read book Lithium-Ion Batteries written by Xianxia Yuan and published by CRC Press. This book was released on 2011-12-14 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a group of top scientists and engineers in academic and industrial R&D, Lithium-Ion Batteries: Advanced Materials and Technologies gives a clear picture of the current status of these highly efficient batteries. Leading international specialists from universities, government laboratories, and the lithium-ion battery industry share their knowledge and insights on recent advances in the fundamental theories, experimental methods, and research achievements of lithium-ion battery technology. Along with coverage of state-of-the-art manufacturing processes, the book focuses on the technical progress and challenges of cathode materials, anode materials, electrolytes, and separators. It also presents numerical modeling and theoretical calculations, discusses the design of safe and powerful lithium-ion batteries, and describes approaches for enhancing the performance of next-generation lithium-ion battery technology. Due to their high energy density, high efficiency, superior rate capability, and long cycling life, lithium-ion batteries provide a solution to the increasing demands for both stationary and mobile power. With comprehensive and up-to-date information on lithium-ion battery principles, experimental research, numerical modeling, industrial manufacturing, and future prospects, this volume will help you not only select existing materials and technologies but also develop new ones to improve battery performance.

Metal-Air and Metal-Sulfur Batteries

Author : Vladimir Neburchilov
Publisher : CRC Press
ISBN 13 : 1482258544
Total Pages : 210 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Metal-Air and Metal-Sulfur Batteries by : Vladimir Neburchilov

Download or read book Metal-Air and Metal-Sulfur Batteries written by Vladimir Neburchilov and published by CRC Press. This book was released on 2016-09-19 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal–air and metal–sulfur batteries (MABs/MSBs) represent one of the most efficient-energy storage technologies, with high round trip efficiency, a long life cycle, fast response at peak demand/supply of electricity, and decreased weight due to the use of atmospheric oxygen as one of the main reactants. This book presents an overview of the main MABs/MSBs from fundamentals to applications. Recent technological trends in their development are reviewed. It also offers a detailed analysis of these batteries at the material, component, and system levels, allowing the reader to evaluate the different approaches of their integration. The book provides a systematic overview of the components, design, and integration, and discusses current technologies, achievements, and challenges, as well as future directions. Each chapter focuses on a particular battery type including zinc–air batteries, lithium–air batteries, aluminum–air batteries, magnesium–air batteries, lithium–sulfur batteries, and vanadium–air redox flow batteries, and metal–sulfur batteries. Features the most recent advances made in metal–air/metal–sulfur batteries. Describes cutting-edge materials and technology for metal–air/metal–sulfur batteries. Includes both fundamentals and applications, which can be used to guide and promote materials as well as technology development for metal–air/metal–sulfur batteries. Provides a systematic overview of the components, design, and integration, and discusses current technologies, achievements, and challenges, as well as future directions. Covers a variety of battery types in depth, such as zinc–air batteries, lithium–air batteries, aluminum–air batteries, magnesium–air batteries, lithium–sulfur batteries, vanadium–air redox flow batteries, and metal–sulfur batteries.

Electrochemical Energy Storage Devices

Author : Yongbing Tang
Publisher : Wiley-VCH
ISBN 13 : 9783527349692
Total Pages : 0 pages
Book Rating : 4.3/5 (496 download)

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Book Synopsis Electrochemical Energy Storage Devices by : Yongbing Tang

Download or read book Electrochemical Energy Storage Devices written by Yongbing Tang and published by Wiley-VCH. This book was released on 2024-11-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Systematic and insightful overview of various novel energy storage devices beyond alkali metal ion batteries for academic and industry Electrochemical Energy Storage Devices delivers a comprehensive review of promising energy storage devices with the potential for higher energy and power density, longer lifetime cycle, better safety performance, and lower costs and environmental footprint compared to traditional lithium-ion batteries. The book covers the fundamentals of energy storage devices and key materials (cathode, anode, and electrolyte) and discusses advanced characterization techniques to allow for further improvement of their electrochemical performance. Current challenges and future outlooks in the field are also discussed. Written by a highly qualified academic with significant research experience in the field, Electrochemical Energy Storage Devices includes information on sample topics including: Mechanisms and promising cathode catalysts for metal air batteries and mechanisms and advanced materials for metal-CO2 batteries Magnesium-based and other types of multivalent-ion batteries and M/N/C catalysts for fuel cells Developments and prospects of aqueous batteries and progress and perspectives of material design and engineering in flow batteries Metal-O2, metal-S, bio-, solid-state, dual-ion and rechargeable lithium-sulfur batteries, hybrid capacitors, and flexible/wearable energy storage devices Explaining working mechanisms and laying the groundwork for innovative optimization strategies, Electrochemical Energy Storage Devices is an essential reference on the subject for materials scientists and chemists.

From Intrinsic to Extrinsic Design of Lithium-Ion Battery Layered Oxide Cathode Material Via Doping Strategies

Author : Chul-Ho Jung
Publisher : Springer Nature
ISBN 13 : 9811963983
Total Pages : 72 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis From Intrinsic to Extrinsic Design of Lithium-Ion Battery Layered Oxide Cathode Material Via Doping Strategies by : Chul-Ho Jung

Download or read book From Intrinsic to Extrinsic Design of Lithium-Ion Battery Layered Oxide Cathode Material Via Doping Strategies written by Chul-Ho Jung and published by Springer Nature. This book was released on 2022-10-20 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the comprehensive understanding of Ni-rich layered oxide of lithium-ion batteries cathodes materials, especially focusing on the effect of dopant on the intrinsic and extrinsic effect to its host materials. This book can be divided into three parts, that is, 1. overall understanding of layered oxide system, 2. intrinsic effect of dopant on layered oxides, and 3. extrinsic effect of dopant on layered oxides. To truly understand and discover the fundamental solution (e.g. doping) to improve the Ni-rich layered oxides cathodic performance, understanding the foundation of layered oxide degradation mechanism is the key, thus, the first chapter focuses on discovering the true degradation mechanisms of layered oxides systems. Then, the second and third chapter deals with the effect of dopant on alleviating the fundamental degradation mechanism of Ni-rich layered oxides, which we believe is the first insight ever been provided. The content described in this book will provide research insight to develop high-performance Ni-rich layered oxide cathode materials and serve as a guide for those who study energy storage systems.

Lithium-ion Battery Materials and Engineering

Author : Malgorzata K. Gulbinska
Publisher : Springer
ISBN 13 : 1447165489
Total Pages : 212 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Lithium-ion Battery Materials and Engineering by : Malgorzata K. Gulbinska

Download or read book Lithium-ion Battery Materials and Engineering written by Malgorzata K. Gulbinska and published by Springer. This book was released on 2014-09-06 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gaining public attention due, in part, to their potential application as energy storage devices in cars, Lithium-ion batteries have encountered widespread demand, however, the understanding of lithium-ion technology has often lagged behind production. This book defines the most commonly encountered challenges from the perspective of a high-end lithium-ion manufacturer with two decades of experience with lithium-ion batteries and over six decades of experience with batteries of other chemistries. Authors with years of experience in the applied science and engineering of lithium-ion batteries gather to share their view on where lithium-ion technology stands now, what are the main challenges, and their possible solutions. The book contains real-life examples of how a subtle change in cell components can have a considerable effect on cell’s performance. Examples are supported with approachable basic science commentaries. Providing a unique combination of practical know-how with an in-depth perspective, this book will appeal to graduate students, young faculty members, or others interested in the current research and development trends in lithium-ion technology.

Design, Fabrication and Electrochemical Performance of Nanostructured Carbon Based Materials for High-Energy Lithium–Sulfur Batteries

Download Design, Fabrication and Electrochemical Performance of Nanostructured Carbon Based Materials for High-Energy Lithium–Sulfur Batteries PDF Online Free

Author : Guangmin Zhou
Publisher : Springer
ISBN 13 : 9811034060
Total Pages : 131 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Design, Fabrication and Electrochemical Performance of Nanostructured Carbon Based Materials for High-Energy Lithium–Sulfur Batteries by : Guangmin Zhou

Download or read book Design, Fabrication and Electrochemical Performance of Nanostructured Carbon Based Materials for High-Energy Lithium–Sulfur Batteries written by Guangmin Zhou and published by Springer. This book was released on 2017-02-09 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the design, fabrication and applications of carbon-based materials for lithium-sulfur (Li-S) batteries. It provides insights into the localized electrochemical transition of the “solid-solid” reaction instead of the “sulfur-polysulfides-lithium sulfides” reaction through the desolvation effect in subnanometer pores; demonstrates that the dissolution/diffusion of polysulfide anions in electrolyte can be greatly reduced by the strong binding of sulfur to the oxygen-containing groups on reduced graphene oxide; manifests that graphene foam can be used as a 3D current collector for high sulfur loading and high sulfur content cathodes; and presents the design of a unique sandwich structure with pure sulfur between two graphene membranes as a very simple but effective approach to the fabrication of Li-S batteries with ultrafast charge/discharge rates and long service lives. The book offers an invaluable resource for researchers, scientists, and engineers in the field of energy storage, providing essential insights, useful methods, and practical ideas that can be considered for the industrial production and future application of Li-S batteries.

Computational Design of Battery Materials

Author : Dorian A. H. Hanaor
Publisher : Springer Nature
ISBN 13 : 3031473035
Total Pages : 589 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Computational Design of Battery Materials by : Dorian A. H. Hanaor

Download or read book Computational Design of Battery Materials written by Dorian A. H. Hanaor and published by Springer Nature. This book was released on with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Collagen-Derived Materials

Author : Feng Wang
Publisher : John Wiley & Sons
ISBN 13 : 3527834516
Total Pages : 439 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Collagen-Derived Materials by : Feng Wang

Download or read book Collagen-Derived Materials written by Feng Wang and published by John Wiley & Sons. This book was released on 2022-02-14 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: b”Collagen-Derived MaterialsComprehensive Resource for Current Ideas and Strategies for the Synthesis and Characterization of Advanced Collagen-Derived Materials This book presents and summarizes new synthetic strategies and multi-functional applications of collagen-derived materials in electrochemical energy storage and conversion. Through easily-comprehensible illustrations and images, the book presents basic knowledge for collagen-derived materials (including gelatin and collagen-derived carbons) and their typical synthesis and applications, thus enabling students and new researchers to obtain a thorough understanding of different materials and corresponding application areas. This book also serves as an important reference book for scientists and engineers in different research fields. It presents the up-to-date ideas and strategies for the synthesis and characterization of advanced collagen-derived materials, as well as multi-functional applications (especially in energy-related areas). Sample topics covered within the book include: Structural compositions, properties, and extraction of collagen and gelatin Precursors, structural compositions, and synthesis of collagen-derived carbons Applications of collagen-derived materials in electrochemical energy storage and conversion Applications of collagen-derived materials as electrode and supporting materials in the electrochemical energy storage and conversion systems, including capacitors, batteries, and electrocatalysts Challenges and opportunities for the design and synthesis of different collagen-derived materials For electrochemists, materials scientists, chemical engineers and students in related programs of study who are interested in the topic of collagen-derived materials, Collagen-Derived Materials: Synthesis and Applications in Electrochemical Energy Storage and Conversion serves as an important resource for gaining a holistic understanding of the field and learning about the state of the art based on promising energy-related applications.

High Energy Density Lithium Batteries

Author : Katerina E. Aifantis
Publisher : John Wiley & Sons
ISBN 13 : 9783527630028
Total Pages : 296 pages
Book Rating : 4.6/5 (3 download)

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Book Synopsis High Energy Density Lithium Batteries by : Katerina E. Aifantis

Download or read book High Energy Density Lithium Batteries written by Katerina E. Aifantis and published by John Wiley & Sons. This book was released on 2010-03-30 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials Engineering for High Density Energy Storage provides first-hand knowledge about the design of safe and powerful batteries and the methods and approaches for enhancing the performance of next-generation batteries. The book explores how the innovative approaches currently employed, including thin films, nanoparticles and nanocomposites, are paving new ways to performance improvement. The topic's tremendous application potential will appeal to a broad audience, including materials scientists, physicists, electrochemists, libraries, and graduate students.

Energy Materials

Author : Bibhu Prasad Swain
Publisher : Springer Nature
ISBN 13 : 981993866X
Total Pages : 272 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Energy Materials by : Bibhu Prasad Swain

Download or read book Energy Materials written by Bibhu Prasad Swain and published by Springer Nature. This book was released on 2023-07-27 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest progress in energy materials, energy storage, batteries, and supercapacitors. The contents include topics such as fundamentals of energy materials, photovoltaic materials and devices, electrochemical energy conversion and storage, and lighting and light-emitting diodes. Chapters include experimental approaches to device fabrication, photovoltaics and supercapacitors applications, etc. It also discusses energy materials' characterization, preparation methods, and performance testing techniques. The book provides ideas on the design and development of nanoscale devices and covers various applications of nanomaterials. This book is useful for researchers and professionals working in the fields of materials science.

Advanced Electrochemical Materials in Energy Conversion and Storage

Author : Junbo Hou
Publisher : CRC Press
ISBN 13 : 1000544885
Total Pages : 395 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Advanced Electrochemical Materials in Energy Conversion and Storage by : Junbo Hou

Download or read book Advanced Electrochemical Materials in Energy Conversion and Storage written by Junbo Hou and published by CRC Press. This book was released on 2022-03-30 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on novel electrochemical materials particularly designed for specific energy applications. It presents the relationship between materials properties, state-of-the-art processing, and device performance and sheds light on the research, development, and deployment (RD&D) trend of emerging materials and technologies in this field. Features: Emphasizes electrochemical materials applied in PEM fuel cells and water splitting Summarizes anode, cathode, electrolyte, and additive materials developed for lithium-ion batteries and reviews other batteries, including lithium-air, lithium-sulfur, sodium- and potassium-ion batteries, and multivalent-ion batteries Discusses advanced carbon materials for supercapacitors Highlights catalyst design and development for CO2RR and fundamentals of proton facilitated reduction reactions With a cross-disciplinary approach, this work will be of interest to scientists and engineers across chemical engineering, mechanical engineering, materials science, chemistry, physics, and other disciplines working to advance electrochemical energy conversion and storage capabilities and applications.

Materials Design and Fundamental Understanding of Lithium Metal Anode for Next-generation Batteries

Author : Yayuan Liu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Materials Design and Fundamental Understanding of Lithium Metal Anode for Next-generation Batteries by : Yayuan Liu

Download or read book Materials Design and Fundamental Understanding of Lithium Metal Anode for Next-generation Batteries written by Yayuan Liu and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium batteries profoundly impact our society, from portable electronics to the electrification of transportation and even to grid−scale energy storage for intermittent renewable energies. In order to achieve much higher energy density than the state−of−the−art, new battery chemistries are currently being actively investigated. Among all the possible material choices, metallic lithium is the ultimate candidate for battery anode, thanks to its highest theoretical capacity. Therefore, after falling into oblivion for several decades due to safety concerns, metallic Li is now ready for a revival. In the first chapter, I introduce the working mechanisms and limitations of the state−of−the−art battery chemistries and provide an overview of promising new battery chemistries based on metallic lithium anode. The current status of lithium metal anode research is also comprehensively summarized. In the second chapter, I discuss one particular failure mode of metallic lithium anode that has long been overlooked by the battery community, which is the infinite relative volume change of the electrode during cycling. To tackle this problem, novel three−dimensional lithium metal−host material composite designs will be demonstrated. Chapter three focuses on further improving the electrochemical performance of three−dimensional lithium metal anodes with surface coatings. Two examples of lithium metal coatings are given, which have been demonstrated effective for protecting reactive lithium from parasitic reactions with liquid electrolytes and mechanically suppressing nonuniform lithium deposition morphology. Chapter four discusses how the physiochemical properties of the solid−electrolyte interphase, dictated by electrolyte composition, affect the electrochemical behavior of metallic lithium. A special electrolyte additive has been discovered to enable high efficiency lithium cycling in carbonate−based electrolytes used exclusively in almost all commercial lithium-ion batteries. Moreover, the mechanisms behind the improved performance have been studied based on the structure, ion−transport properties, and charge−transfer kinetics of the modified interfacial environment using advanced characterization techniques. In Chapter five, I explore a paradigm shift in designing solid−state lithium metal batteries based on three−dimensional lithium architecture and a flowable interfacial layer. The new design concept can be generally applied to various solid electrolyte systems and the resulting solid-state batteries are capable of high−capacity, high−power operations. In the final part of the dissertation, I present my perspectives and outlooks for the future research in this field. The commercialization of high−energy and safe batteries based on lithium metal chemistry requires continuous efforts in various aspects, including electrode design, electrolyte engineering, development of advanced characterization/diagnosis technologies, full−battery engineering, and possible sensor design for safe battery operation, etc. Ultimately, the combinations of various approaches might be required to make lithium metal anode a viable technology.

Advanced Materials for Electrochemical Devices

Author : Hao Huang
Publisher : Elsevier
ISBN 13 : 0443134898
Total Pages : 724 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Advanced Materials for Electrochemical Devices by : Hao Huang

Download or read book Advanced Materials for Electrochemical Devices written by Hao Huang and published by Elsevier. This book was released on 2023-09-19 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Materials for Electrochemical Devices discusses the electrochemical basis and application research of various advanced materials of electrochemical devices in the most fundamental perspectives of thermodynamic properties and dynamic behaviors starting from the perspective of material preparation methods. More importantly, the latest scientific research results for each kind of advanced material are also combined to further understand the nature of the materials. Finally, the prediction and evaluation of battery performances as well as the application technologies of various devices are summarized. This book is divided into four parts to comprehensively and systematically describe the related contents of energy storage materials: Preparation and Electrochemical Fundamentals of Energy Storage Materials (Part I), Electrode Materials of Electrochemical Devices (Part II), Electrolyte and Separator Materials of Electrochemical Devices (Part III), Performance Prediction and Application Technology of Electrochemical Devices (Part IV). Includes high academic level, wide coverage that is timeless Effectively promotes the development of high-performance devices and industries Provides beginners with the basic knowledge of materials science and electrochemistry, showing them the necessary experimental means for material preparation Serves as a handbook for energy storage material researchers to provide them with appropriate theoretical support and details