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Synthesis Characterization And Electrochemical Investigation Of Novel Electrode Materials For Lithium Ion Batteries Microform
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Author :Tracy Alexandra Kerr Publisher :National Library of Canada = Bibliothèque nationale du Canada ISBN 13 :9780612772366 Total Pages :516 pages Book Rating :4.7/5 (723 download)
Book Synopsis Synthesis, Characterization, and Electrochemical Investigation of Novel Electrode Materials for Lithium Ion Batteries [microform] by : Tracy Alexandra Kerr
Download or read book Synthesis, Characterization, and Electrochemical Investigation of Novel Electrode Materials for Lithium Ion Batteries [microform] written by Tracy Alexandra Kerr and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 2002 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 and Characterization of Novel Electrode Materials for Lithium Ion Batteries by : Ruigang Zhang
Download or read book Synthesis and Characterization of Novel Electrode Materials for Lithium Ion Batteries written by Ruigang Zhang and published by . This book was released on 2011 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, and Structural, Electrochemical, and Magnetic Property Characterization of Promising Electrode Materials for Lithium-ion Batteries and Sodium-ion Batteries by : Ruixin Han
Download or read book Synthesis, and Structural, Electrochemical, and Magnetic Property Characterization of Promising Electrode Materials for Lithium-ion Batteries and Sodium-ion Batteries written by Ruixin Han and published by . This book was released on 2017 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nanostructured Electrodes Materials for Li-Ion Batteries by : Peng Zhang
Download or read book Nanostructured Electrodes Materials for Li-Ion Batteries written by Peng Zhang and published by LAP Lambert Academic Publishing. This book was released on 2012-02 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is about the studies that have been focused on the synthesis and characterization of transition metal oxides as anode materials in lithium ion batteries. The synthesis methods were the hydrothermal method, the electrospinning method, and electrostatic spray deposition (ESD). By controlling the synthesis conditions, different morphologies can be obtained, which result in different electrochemical performances. All of these studies provide a fundamental basis for the development of high performance lithium ion batteries.
Book Synopsis Synthesis and Characterization of Carbon Nanotube Modified Electrode Materials for Li-ion Batteries by :
Download or read book Synthesis and Characterization of Carbon Nanotube Modified Electrode Materials for Li-ion Batteries written by and published by . This book was released on 2009 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, the Lithium ion (Li-ion) is the fastest growing and most promising rechargeable battery chemistry. For high current demands, there is an emphasis on the importance of very low cell resistance to allow unrestricted flow of current. The electrochemical performance of Li-ion batteries relies significantly on the properties of the cathode materials, the anode materials and the electrolytes. In this study, novel anode and cathode materials were synthesized and systematically studied for Li-ion battery application. Novel anode synthesis involved the substitution of the flat foil current collectors normally used by nano- or micro-wire arrays, as the higher surface area makes it possible to pack much more active material into an electrode. Ni or Cu wire arrays with wire thicknesses of 200 nm, 400 nm or 1 \03BCm were synthesised. Carbon nanotubes (CNTs) were chosen as the Li-insertion compound due to its high theoretical reversible lithium storage capacity. Synthesis of the Cu or Ni/CNT consolidated composite anodes were done using novel synthetic techniques, combining template synthesis via electrochemical deposition and chemical vapour deposition (CVD) techniques. XRD analysis of both the Ni and Cu wire arrays after carbon nanotube deposition, confirmed that the crystallinity of the wire arrays were not altered by the CVD of carbon nanotubes. The optimal results were obtained for the 200 nm Cu/CNT consolidated composite anode. The current density obtained for the Li de-intercalation (\03AFp) was 0.463 A/g. A reversible discharge capacity of 358 mAh/g was obtained in the subsequent charge/discharge cycling. The composite anode materials showed good charge/discharge cycling performances and a high capacity integrity was maintained in the cycling behaviour analyses.
Book Synopsis Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage by : John Weidner
Download or read book Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage written by John Weidner and published by The Electrochemical Society. This book was released on 2008-05 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers included in this issue of ECS Transactions were originally presented in the symposium ¿Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage¿, held during the 211th meeting of The Electrochemical Society, in Chicago, IL, from May 6 to 11, 2007.
Book Synopsis Synthesis and Electrochemical Investigation of Organic Electrode Materials for Aluminium and Magnesium Batteries by : Gauthier Studer
Download or read book Synthesis and Electrochemical Investigation of Organic Electrode Materials for Aluminium and Magnesium Batteries written by Gauthier Studer and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Characterization and Electrochemical Investigations of New Electrolyte Components for Lithium Ion Batteries by : Ralf Wagner
Download or read book Synthesis, Characterization and Electrochemical Investigations of New Electrolyte Components for Lithium Ion Batteries written by Ralf Wagner and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electrode Materials for Energy Storage and Conversion by : Mesfin A. Kebede
Download or read book Electrode Materials for Energy Storage and Conversion written by Mesfin A. Kebede and published by CRC Press. This book was released on 2021-11-17 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the latest developments and materials used in electrochemical energy storage and conversion devices, including lithium-ion batteries, sodium-ion batteries, zinc-ion batteries, supercapacitors and conversion materials for solar and fuel cells. Chapters introduce the technologies behind each material, in addition to the fundamental principles of the devices, and their wider impact and contribution to the field. This book will be an ideal reference for researchers and individuals working in industries based on energy storage and conversion technologies across physics, chemistry and engineering. FEATURES Edited by established authorities, with chapter contributions from subject-area specialists Provides a comprehensive review of the field Up to date with the latest developments and research Editors Dr. Mesfin A. Kebede obtained his PhD in Metallurgical Engineering from Inha University, South Korea. He is now a principal research scientist at Energy Centre of Council for Scientific and Industrial Research (CSIR), South Africa. He was previously an assistant professor in the Department of Applied Physics and Materials Science at Hawassa University, Ethiopia. His extensive research experience covers the use of electrode materials for energy storage and energy conversion. Prof. Fabian I. Ezema is a professor at the University of Nigeria, Nsukka. He obtained his PhD in Physics and Astronomy from University of Nigeria, Nsukka. His research focuses on several areas of materials science with an emphasis on energy applications, specifically electrode materials for energy conversion and storage.
Book Synopsis Synthesis and Electrochemical Characterization of Novel Electroactive Materials for Lithium-ion Batteries by : Karl Joseph Kreder (III)
Download or read book Synthesis and Electrochemical Characterization of Novel Electroactive Materials for Lithium-ion Batteries written by Karl Joseph Kreder (III) and published by . This book was released on 2017 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium-ion batteries (LIBs) have become ubiquitous as energy storage devices for mobile electronics, electric vehicles, and are beginning to be used for electric grid-scale energy storage. Lithium-ion batteries offer higher efficiencies, energy density, and longer life compared to incumbent technologies such as lead-acid and nickel metal hydride. Applications in which LIBs are used are continuing to demand better performing batteries at lower cost, which requires improvement in electroactive materials. This dissertation investigates the low temperature synthesis and modification of LiCoPO4 as a potential high-voltage and therefore higher energy density polyanion cathode material for LIBs, as well as a new class of interdigitated metal foil anodes which promises to be an inexpensive, higher energy density, alternative to graphite. Chapter 1 is a brief introduction to lithium-ion batteries and the principle of operation of intercalation type electrochemical energy storage devices. The components of lithium ion batteries are introduced, specifically the anode, cathode, separator, and electrolyte. Some of the shortfalls of the current technologies are discussed and areas of research interest are highlighted. Chapter 2 is a brief overview of the various experimental methods that are generally applicable to more than one of the subsequent chapters. Methods which are specific to a given study are discussed in their respective chapters. Chapter 3 presents work on the low temperature microwave-assisted solovthermal synthesis (MW-ST) of three unique polymorphs of LiCoPO4, specifically the polymorphs belonging to the Pnma, Cmcm, and Pn21a space groups. Prior to this work, only the Pnma polymorph had been reported via MW-ST method, and electrochemistry had not yet been reported for either the Pn21a or Cmcm polymorph. The dependence of the polymorphs on both the water content, and ammonium hydroxide content of the solvent was shown. Although, the electrochemistry of both the Pn21a and Cmcm polymorphs was found to be inferior to the Pnma polymorph, the ability to synthesize phase pure materials was crucial to conducting the work presented in chapters 4 and 5. Chapter 4 presents the aliovalent substitution of V3+ for Co2+ in LiCoPO4 via a low-temperature MW-ST process. Substitution of up to 7% vanadium for cobalt was demonstrated and verified by changes in the lattice parameters with vanadium content. Both the ionic and electronic conductivity of LiCoPO4 was enhanced with increasing vanadium substitution, which was attributed to the introduction of both charge carriers as well as inter-tunnel cobalt vacancies. Finally, the first cycle capacity was enhanced (from 69 mAh/g to 115 mAh/g) as well as the capacity retention over cycling. Chapter 5 demonstrates a novel technique of MW-ST assisted coating of a thin (2-5nm) conformal coating of LiFePO4 on vanadium substituted LiCoPO4. Although the vanadium substitution was able to independently increase the performance of LiCoPO4, the materials still suffers from severe side reactions with the electrolyte. The coating of LiFePO4 effectively raises the Fermi energy of the cathode material above the high occupied molecular orbital (HOMO) of the electrolyte preventing side reactions and increase the coulombic efficiency to nearly 100%. Chapter 6 introduces a novel method of producing high surface area, electrically conductive, metal nanofoams via a MW-ST process. Nickel, copper, and silver metal nanofoams are made via an inexpensive yet scalable process whereby metal acetates are reduced by polyglycol under microwave irradiation. The nanofoams were characterized via BET, SEM, XRD, EDS, and TEM. The nanofoams have potential uses in many clean energy applications, particularly lithium-ion batteries. Chapter 7 introduces a new framework for making a new class of high capacity, low-cost alloying anodes for lithium ion batteries. A novel interdigitated metal foil anode (IMFA) in which a nanosized active material, such as tin, is interdigitated with an electrically conductive matrix, such as aluminum, is presented. The foils are formed by the rolling of a eutectic Al-Sn alloy into a foil, which is an extremely cheap and scalable process. The anodes demonstrate an approximately 70% increase in capacity compared to graphite over 100 cycles, at reasonably fast rates (C/5), and high coulombic efficiency (>99%). Finally, Chapter 8 gives a brief overview of the results of the prior work and proposes areas for future research
Book Synopsis Electrode Materials for Rechargeable Lithium Batteries by : Wenbo Liu
Download or read book Electrode Materials for Rechargeable Lithium Batteries written by Wenbo Liu and published by Mdpi AG. This book was released on 2023-09-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reprint, which is titled "Electrode Materials for Rechargeable Lithium Batteries", focuses on various novel high-performance anode and cathode materials used to develop rechargeable lithium batteries. This reprint's overall focus will range from material design and fabrication technology to scientific understanding and potential/engineering applications. Electrode materials used in advanced lithium-ion batteries, lithium metal batteries, lithium sulfur batteries, and lithium oxygen/air batteries are of particular interest. Special attention is given to the fabrication and synthesis of electrode materials, lithium dendrite growth and inhibition, polysulfide transformation, novel electrode structure design, electrode material failure, lithium storage mechanisms, electrochemical performance optimization, safety assessment and evaluation, advanced characterization techniques, multi-scale computational modeling, etc.
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 Synthesis and Characterization of High Performance Electrode Materials for Lithium Ion Batteries by : Jian Hong
Download or read book Synthesis and Characterization of High Performance Electrode Materials for Lithium Ion Batteries written by Jian Hong and published by . This book was released on 2009 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Characterization of Nanostructured Electrode Materials for Rechargeable Lithium Ion Batteries by : Min Sik Park
Download or read book Synthesis and Characterization of Nanostructured Electrode Materials for Rechargeable Lithium Ion Batteries written by Min Sik Park and published by . This book was released on 2008 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Novel High Volumetric Energy Density Nanostructured Electrode Materials for Biomedical Applications by : Wei Tong
Download or read book Novel High Volumetric Energy Density Nanostructured Electrode Materials for Biomedical Applications written by Wei Tong and published by . This book was released on 2010 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive focus is being made to develop cathode materials of higher energy and good power for primary and rechargeable lithium batteries upon the development of implantable biomedical devices (cardiac defibrillators). In this thesis, novel electroactive nanostructured silver metal oxyfluoride perovskites, Ag1+3Mo6+(O3F3) and Ag1+3Nb5+(O2F4) have been successfully synthesized by a mechanochemical reaction. The formation of these perovskites was investigated throughout the Ag-Mo / Nb composition range with the use of either Ag1+ or Ag2+ in the form of AgF and AgF2 as the reactant, respectively. The compositional study combined with XRD and extensive Raman investigation was utilized to determine structure and cation distribution and infer oxidation state. An electrochemical characterization of these silver metal oxyfluoride perovskite positive electrodes for Li batteries was investigated for the first time as a function of synthesis condition, stoichiometry and effect of Mo and Ag derived second phases. A detailed in-situ electrochemical study by XAS, Raman and XRD was performed, revealing a 3 electron silver displacement or conversion reaction at> 3 V and a 2 electron reduction of Mo6+ to Mo4+ in the region
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:
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