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Synthesis Characterization And Electrochemical Investigation Of Layered Oxide Materials For Lithium Ion Batteries
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Book Synopsis Synthesis, Characterization, and Electrochemical Investigation of Layered Oxide Materials for Lithium Ion Batteries by : Donglin Han
Download or read book Synthesis, Characterization, and Electrochemical Investigation of Layered Oxide Materials for Lithium Ion Batteries written by Donglin Han and published by . This book was released on 2005 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Characterization, and Electrochemical Performance of Oxide Cathode Materials for Use in Lithium Ion Batteries by : Brandon Joseph Kelly
Download or read book Synthesis, Characterization, and Electrochemical Performance of Oxide Cathode Materials for Use in Lithium Ion Batteries written by Brandon Joseph Kelly and published by . This book was released on 2009 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Electrochemical Characterization of Layered Oxides for Aqueous Energy Storage by : Adam Blickley
Download or read book Synthesis and Electrochemical Characterization of Layered Oxides for Aqueous Energy Storage written by Adam Blickley and published by . This book was released on 2018 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy storage devices are quickly becoming a major requirement for human society, especially with the advancement of renewable energy and the rise of electric cars. However, current energy storage technologies can be dangerous, environmentally unfriendly, and expensive. Li-ion batteries, the most common rechargeable energy storage devices used commercially, utilize flammable electrolytes and in some cases toxic electrode materials. In order to overcome these drawbacks, new rechargeable energy storage devices are being investigated. One such technology that can address many of these issues is an aqueous-based energy storage device. These energy storage systems use water as the electrolyte solvent rather than expensive, environmentally hazardous, and flammable organic compounds. Aqueous energy storage devices tend to exhibit pseudocapacitance, and because of this, are often called "pseudocapacitors." Pseudocapacitance is a form of energy storage behavior that may exhibit both surface or near-surface reactions as well as some form of intercalation mechanism. Unlike typical battery intercalation reactions, pseudocapacitive storage is not limited by the diffusion of intercalating species. The focus of this thesis research is on the effect of structure and composition of layered transition metal oxide electrodes on their intercalation-based pseudocapacitive properties in aqueous systems Chemically preintercalated vanadium oxide (Îþ-MxV2O5, M = Li, Na, K, Mg, and Ca), which has been previously studied in non-aqueous Li-, Na-, and K-ion batteries, was investigated for its aqueous pseudocapacitive capabilities. First, the effect of post synthesis treatments on the initial capacitance and capacitance retention of Îþ-NaxV2O5 samples was investigated in order to identify the treatment combination leading to the highest performance. It was found that Îþ-NaxV2O5 samples that were aged and hydrothermally treated demonstrated the highest initial capacitance values of 230 F/g while samples that were aged and vacuum annealed exhibited the best capacitance retentions (68% after 50 cycles). The aged and hydrothermally treated and the aged and annealed post-synthesis treatment combinations were used on all five preintercalated Îþ-MxV2O5, materials (M = Li, Na, K, Mg, and Ca) and the effect of preintercalated ion on pseudocapacitive performance was studied. For all five phases, and a pH study was conducted to investigate the relationship between electrolyte pH and vanadium oxide stability in aqueous electrolyte. It was found that by lowering the pH from 6.67 to 2.35, an increase in capacitance retention of up to 35% and an increase in initial capacitance of 39 F/g could be achieved. The best initial capacity of 214 F/g observed was for aged and annealed Îþ-CaxV2O5 at a pH of 2.35. The highest capacity retention observed was 96.1 % for aged and hydrothermally treated of Îþ-LixV2O5 ℗Ơat a pH of 2.35. The second part of this master's research was focused on the adaptation of the chemical preintercalation method developed in the Materials Science and Engineering group at Drexel for the fabrication of new layered transition metal oxides beyond vanadium oxide. For the first time, a novel family of layered tungsten oxides (MxWO3℗ʺnH2O, M= Na, K, Mg, and Ca) was synthesized. Na0.2WO3℗ʺ0.8H2O phase demonstrated an initial capacitance of 60 F/g in an aqueous-based 1M H2SO4 electrolyte. Also, a pressure induced color change phenomenon was observed.
Book Synopsis Materials for Lithium-Ion Batteries by : Christian Julien
Download or read book Materials for Lithium-Ion Batteries written by Christian Julien and published by Springer Science & Business Media. This book was released on 2000-10-31 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: A lithium-ion battery comprises essentially three components: two intercalation compounds as positive and negative electrodes, separated by an ionic-electronic electrolyte. Each component is discussed in sufficient detail to give the practising engineer an understanding of the subject, providing guidance on the selection of suitable materials in actual applications. Each topic covered is written by an expert, reflecting many years of experience in research and applications. Each topic is provided with an extensive list of references, allowing easy access to further information. Readership: Research students and engineers seeking an expert review. Graduate courses in electrical drives can also be designed around the book by selecting sections for discussion. The coverage and treatment make the book indispensable for the lithium battery community.
Book Synopsis Transition Metal Oxides for Electrochemical Energy Storage by : Jagjit Nanda
Download or read book Transition Metal Oxides for Electrochemical Energy Storage written by Jagjit Nanda and published by John Wiley & Sons. This book was released on 2022-03-28 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition Metal Oxides for Electrochemical Energy Storage Explore this authoritative handbook on transition metal oxides for energy storage Metal oxides have become one of the most important classes of materials in energy storage and conversion. They continue to have tremendous potential for research into new materials and devices in a wide variety of fields. Transition Metal Oxides for Electrochemical Energy Storage delivers an insightful, concise, and focused exploration of the science and applications of metal oxides in intercalation-based batteries, solid electrolytes for ionic conduction, pseudocapacitive charge storage, transport and 3D architectures and interfacial phenomena and defects. The book serves as a one-stop reference for materials researchers seeking foundational and applied knowledge of the titled material classes. Transition Metal Oxides offers readers in-depth information covering electrochemistry, morphology, and both in situ and in operando characterization. It also provides novel approaches to transition metal oxide-enabled energy storage, like interface engineering and three-dimensional nanoarchitectures. Readers will also benefit from the inclusion of: A thorough introduction to the landscape and solid-state chemistry of transition metal oxides for energy storage An exploration of electrochemical energy storage mechanisms in transition metal oxides, including intercalation, pseudocapacitance, and conversion Practical discussions of the electrochemistry of transition metal oxides, including oxide/electrolyte interfaces and energy storage in aqueous electrolytes An examination of the characterization of transition metal oxides for energy storage Perfect for materials scientists, electrochemists, inorganic chemists, and applied physicists, Transition Metal Oxides for Electrochemical Energy Storage will also earn a place in the libraries of engineers in power technology and professions working in the electrotechnical industry seeking a one-stop reference on transition metal oxides for energy storage.
Book Synopsis Synthesis and Characterization of Lini0. 6mn0. 35co0. 05o2 and Li2fesio4/C As Electrodes for Rechargeable Lithium Ion Battery by : Pengda Hong
Download or read book Synthesis and Characterization of Lini0. 6mn0. 35co0. 05o2 and Li2fesio4/C As Electrodes for Rechargeable Lithium Ion Battery written by Pengda Hong and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Synthesis and characterization of LiNi0.6Mn0.35Co0.05O2 and Li2FeSiO4/C as electrodes for rechargeable lithium ion battery" by Pengda, Hong, 洪鹏达, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: The rechargeable lithium ion batteries (LIB) are playing increasingly important roles in powering portal commercial electronic devices. They are also the potential power sources of electric mobile vehicles. The first kind of the cathode materials, LiXCoO2, was commercialized by Sony Company in 1980s, and it is still widely used today in LIB. However, the high cost of cobalt source, its environmental unfriendliness and the safety issue of LiXCoO2 have hindered its widespread usage today. Searching for alternative cathode materials with low cost of the precursors, being environmentally benign and more stable in usage has become a hot topic in LIB research and development. In the first part of this study, lithium nickel manganese cobalt oxide (LiNi0.6Mn0.35Co0.05O2) is studied as the electrode. The materials are synthesized at high temperatures by solid state reaction method. The effect of synthesis temperature on the electrochemical performance is investigated, where characterizations by, for example, X-ray diffraction (XRD) and scanning electron microscopy (SEM), for particle size distribution, specific surface area, and charge-discharge property, are done over samples prepared at different conditions for comparison. The electrochemical tests of the rechargeable Li ion batteries using LiNi0.6Mn0.35Co0.05 cathode prepared at optimum conditions are carried out in various voltage ranges, at different discharge rates and at high temperature. In another set of experiments, the material is adopted as anode with lithium foil as the cathode, and its capacitance is tested. In the second part of this study, the iron based cathode material is investigated. Lithium iron orthosilicate with carbon coating is synthesized at 700℃ by solid state reaction, which is assisted by high energy ball milling. Characterizations are done for discharge capacities of the samples with different carbon weight ratio coatings. DOI: 10.5353/th_b4715029 Subjects: Lithium ion batteries Cathodes Lithium compounds - Synthesis Cobalt compounds - Synthesis Manganese compounds - Synthesis Silicon compounds - Synthesis Iron compounds - Synthesis
Book Synopsis Layered Materials by : A. Pandikumar
Download or read book Layered Materials written by A. Pandikumar and published by CRC Press. This book was released on 2024-08-09 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Layered materials have attracted much attention in this decade because of their high active surface area and the ability to tune the properties through the formation of layered structures for various applications. This compliments the layered materials with high mechanical flexibility, chemical stability, and superior electrical and thermal conductivities, which make them a great alternative for electrochemical applications such as electrochemical energy conversion, storage devices, and environmental remediation. This book offers the state of the art of research on the synthesis, properties, characterization, and electrochemical applications of layered materials and highlights the present challenges related to environmental issues. It provides fundamental, experimental, and theoretical knowledge about layered materials, including graphene, graphitic carbon nitride, boron nitride, and MoS2-, Li-, and Mn-rich oxide materials and MXenes, and elaborates their synthesis, physicochemical properties, and structure-property-electrochemical performance. The book also covers the recent progress in developing layered material-based electrochemical energy conversion systems and storage devices and identifies immediate research needs and directions in developing layered material-based systems for future applications.
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.
Book Synopsis Structural and Electrochemical Characterization of High-energy Oxide Cathodes for Lithium Ion Batteries by : Eun Sung Lee
Download or read book Structural and Electrochemical Characterization of High-energy Oxide Cathodes for Lithium Ion Batteries written by Eun Sung Lee and published by . This book was released on 2012 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium-ion batteries are the most promising rechargeable battery system for both vehicle applications and stationary storage of electricity produced from renewable sources such as solar and wind energies. However, the current lithium ion technology does not fully meet the requirements of these applications in terms of energy and power density. One approach to realizing a combination of high energy and power density is to use a composite cathode that consists of the high-capacity lithium-rich layered oxide Li[Li, Mn, Ni, Co]O2 and the high-voltage spinel oxide LiMn[subscript 1.5]Ni[subscript 0.5]O4. This dissertation explores the unique structural characteristics and their effect on the electrochemical performance of the layered-spinel composite oxide cathodes along with individual layered and spinel oxides over a wide voltage range (5.0 -- 2.0 V). Initially, the effect of cation ordering on the electrochemical and structural characteristics of LiMn[subscript 1.5]Ni[subscript 0.5]O4 during cycling between 5.0 and 2.0 V were investigated by an analysis of the X-ray diffraction (XRD) and electrochemical data. Structural studies revealed that the cation ordering affects the size of the empty-octahedral sites in the spinel lattice. The differences in the size of the empty-octahedral sites affect the discharge profile below 3 V due to the variation in lattice distortion during lithium ion insertion into 16c octahedral sites. With the doped LiMn1.5Ni0.5-xMxO4 (M = Cr, Fe, Co, and Ga) spinels, different dopant ions have different effects on the degree of cation ordering due to the differences in ionic radii and surface-segregation characteristics. The compositional and wt.% variations of the layered and spinel phases from the nominal values in the layered-spinel composites were obtained by employing a joint XRD and neutron diffraction (ND) Rietveld refinement method. With the obtained composition and ex-situ XRD data, the mechanism for the increase in capacity and the facile phase transformation of the layered phase in the composite cathodes to a 3 V spinel-like phase during cycling was proposed. Investigations focused on synthesis temperature revealed that the electrochemical characteristics of the composites are highly affected by the synthesis temperature due to the change in the surface area of the sample and cation ordering of the spinel phase. In addition, the electrochemical performance of the lithium-rich layered oxide Li[Li, Mn, Ni, Co]O2 could be improved by blending it with a lithium-free insertion host VO2(B) and by controlling the amount of lithium ions extracted from the layered lattice during the first charge process.
Book Synopsis Investigations of Cathode Materials for Lithium-ion Batteries by : Dong Zhang
Download or read book Investigations of Cathode Materials for Lithium-ion Batteries written by Dong Zhang and published by . This book was released on 1999 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 22nd Annual Conference of the German Crystallographic Society. March 2014, Berlin, Germany by :
Download or read book 22nd Annual Conference of the German Crystallographic Society. March 2014, Berlin, Germany written by and published by Walter de Gruyter GmbH & Co KG. This book was released on 2014-09-11 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zeitschrift für Kristallographie. Supplement Volume 34 presents the complete Abstracts of all contributions to the 22nd Annual Conference of the German Crystallographic Society in Berlin 2014: - Celebration of the “International Year of Crystallography 2014” - Plenary Talks - Microsymposia - Poster Session Supplement Series of Zeitschrift für Kristallographie publishes Abstracts of international conferences on the interdisciplinary field of crystallography.
Book Synopsis Batteries for Sustainability by : Ralph J. Brodd
Download or read book Batteries for Sustainability written by Ralph J. Brodd and published by Springer Science & Business Media. This book was released on 2012-12-12 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Batteries that can store electricity from solar and wind generation farms are a key component of a sustainable energy strategy. Featuring 15 peer-reviewed entries from the Encyclopedia of Sustainability Science and Technology, this book presents a wide range of battery types and components, from nanocarbons for supercapacitors to lead acid battery systems and technology. Worldwide experts provides a snapshot-in-time of the state-of-the art in battery-related R&D, with a particular focus on rechargeable batteries. Such batteries can store electrical energy generated by renewable energy sources such as solar, wind, and hydropower installations with high efficiency and release it on demand. They are efficient, non-polluting, self-contained devices, and their components can be recovered and used to recreate battery systems. Coverage also highlights the significant efforts currently underway to adapt battery technology to power cars, trucks and buses in order to eliminate pollution from petroleum combustion. Written for an audience of undergraduate and graduate students, researchers, and industry experts, Batteries for Sustainability is an invaluable one-stop reference to this essential area of energy technology.
Download or read book Bibliography written by Pierre Villars and published by Walter de Gruyter. This book was released on 2012-12-21 with total page 1827 pages. Available in PDF, EPUB and Kindle. Book excerpt: By browsing about 10 000 000 scientific articles of over 200 major journals mainly in a 'cover to cover approach' some 200 000 publications were selected. The extracted data is part of the following fundamental material research fields: crystal structures (S), phase diagrams (also called constitution) (C) and the comprehensive field of intrinsic physical properties (P). This work has been done systematically starting with the literature going back to 1900. The above mentioned research field codes (S, C, P) as well as the chemical systems investigated in each publication were included in the present work. The aim of the Inorganic Substances Bibliography is to provide researchers with a comprehensive compilation of all up to now published scientific publications on inorganic systems in only three handy volumes.
Book Synopsis Principles and Applications of Lithium Secondary Batteries by : Jung-Ki Park
Download or read book Principles and Applications of Lithium Secondary Batteries written by Jung-Ki Park and published by John Wiley & Sons. This book was released on 2012-06-13 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium secondary batteries have been key to mobile electronics since 1990. Large-format batteries typically for electric vehicles and energy storage systems are attracting much attention due to current energy and environmental issues. Lithium batteries are expected to play a central role in boosting green technologies. Therefore, a large number of scientists and engineers are carrying out research and development on lithium secondary batteries. The book is written in a straightforward fashion suitable for undergraduate and graduate students, as well as scientists, and engineers starting out in the field. The chapters in this book have been thoroughly edited by a collective of experts to achieve a cohesive book with a consistent style, level, and philosophy. They cover a wide range of topics, including principles and technologies of key materials such as the cathode, anode, electrolyte, and separator. Battery technologies such as design, manufacturing processes, and evaluation methods as well as applications are addressed. In addition, analytical methods for determining electrochemical and other properties of batteries are also included. Hence, this book is a must-have for everyone interested in obtaining all the basic information on lithium secondary batteries.
Book Synopsis Nanomaterials for Lithium-Ion Batteries by : Rachid Yazami
Download or read book Nanomaterials for Lithium-Ion Batteries written by Rachid Yazami and published by CRC Press. This book was released on 2013-10-08 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the most recent advances in the science and technology of nanostructured materials for lithium-ion application. With contributions from renowned scientists and technologists, the chapters discuss state-of-the-art research on nanostructured anode and cathode materials, some already used in commercial batteries and others still in de
Book Synopsis Annual Review of Nano Research by : Guozhong Cao
Download or read book Annual Review of Nano Research written by Guozhong Cao and published by World Scientific. This book was released on 2006 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume in an exciting new series, Annual Review of Nano Research, this formidable collection of review articles sees renowned contributors from eight different countries tackle the most recent advances in nanofabrication, nanomaterials and nanostructures.The broad coverage of topics in nanotechnology and nanoscience also includes a special focus on the hot topic of biomedical applications of nanomaterials. The important names contributing to the volume include: M R Bockstaller (USA), L Duclaux (France), S Forster (Germany), W Fritzsche (Germany), L Jiang (China), C Lopez (Spain), W J Parak (Germany), B Samori (Italy), U S Schubert (The Netherlands), S Shinkai (Japan), A Stein (USA), S M Hou (China), and Y N Xia (USA).The volume serves both as a handy reference for experts active in the field and as an excellent introduction to scientists whose expertise lies elsewhere but who are interested in learning about this cutting-edge research area.
Book Synopsis Electrochemical Energy Storage by : Jean-Marie Tarascon
Download or read book Electrochemical Energy Storage written by Jean-Marie Tarascon and published by John Wiley & Sons. This book was released on 2015-02-23 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electrochemical storage of energy has become essential in assisting the development of electrical transport and use of renewable energies. French researchers have played a key role in this domain but Asia is currently the market leader. Not wanting to see history repeat itself, France created the research network on electrochemical energy storage (RS2E) in 2011. This book discusses the launch of RS2E, its stakeholders, objectives, and integrated structure that assures a continuum between basic research, technological research and industries. Here, the authors will cover the technological advances as well as the challenges that must still be resolved in the field of electrochemical storage, taking into account sustainable development and the limited time available to us.
