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Electrochemical And Thermodynamic Study Of Electrode Materials On Li Ion Batteries And Aqueous Energy Storage And Conversion Applications
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Book Synopsis Electrochemical and Thermodynamic Study of Electrode Materials on Li-ion Batteries and Aqueous Energy Storage and Conversion Applications by : Joon Kyo Seo
Download or read book Electrochemical and Thermodynamic Study of Electrode Materials on Li-ion Batteries and Aqueous Energy Storage and Conversion Applications written by Joon Kyo Seo and published by . This book was released on 2017 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: The energy storage and conversion is one of the key issues for human beings to live sustainably on earth since our living environment has been deteriorating with the development of industrialization. We can alleviate the waste of energy consumption and corresponding environmental pollutions by storing and converting energy efficiently. The electrochemical cells are drawing considerable attention recently as a promising solution. In this thesis, electrode materials for Li-ion batteries and aqueous electrochemical cells are studied, focusing on the electrochemical and thermodynamic aspects. First, transition metal difluorides, MF2 (M = Fe,Ni, and Cu) are explored. It is found that the conversion-reaction voltage is associated with the size of the converted metal nanoparticles. The surface energy of metal nanoparticles reduces the reaction energy, which decreases the conversion-reaction voltage. In addition, CuF2 electrodes are rechargeable when it is coated with NiO. NiO alleviates Cu dissolution into an electrolyte and enhances the cyclability of CuF2. Second, Zn/[beta]-MnO2 alkaline battery is studied as a promising rechargeable energy storage of high capacity. The nano-sized [beta]-MnO2 cathode in the alkaline electrolyte of LiOH and KOH exhibit the average discharge capacity of 280 mAh g-1 over the first 100 cycles. It is found that the [beta]-MnO2 transforms through proton intercalation and conversion reactions. The capacity is improved further with an addition of 4% mole fraction Bi2O3 in the nanosized [beta]-MnO2. Third, density functional theory (DFT) calculations are conducted for Li4Ti5O12 (LTO), its Gadolinium (Gd)-doped, and lithiated phases. The density of states (DOS) of LTO exhibits the property of an electrical insulator, however Gd-doped LTO is an electrical conductor which enhances the electrochemical performance. In addition, the formation energy of lithiated LTO phases is calculated to understand the reaction mechanism of LTO upon lithiation. The calculated results show that the lithiation proceeds by the two-phase reaction and there is no intermediate phase between two end phases: Li4Ti5O12 and Li7Ti5O12. Lastly, oxygen evolution reaction (OER) on YBaCo4O7 (110) is investigated by DFT calculations. The results indicate that OER can be easily activated by YBaCo4O7 (110) due to its low overpotential. The free energy diagram exhibits the oxidation from O* to OOH*, which is the rate-determining step.
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 Electrodes for Li-ion Batteries by : Laure Monconduit
Download or read book Electrodes for Li-ion Batteries written by Laure Monconduit and published by John Wiley & Sons. This book was released on 2015-06-02 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electrochemical energy storage is a means to conserve electrical energy in chemical form. This form of storage benefits from the fact that these two energies share the same vector, the electron. This advantage allows us to limit the losses related to the conversion of energy from one form to another. The RS2E focuses its research on rechargeable electrochemical devices (or electrochemical storage) batteries and supercapacitors. The materials used in the electrodes are key components of lithium-ion batteries. Their nature depend battery performance in terms of mass and volume capacity, energy density, power, durability, safety, etc. This book deals with current and future positive and negative electrode materials covering aspects related to research new and better materials for future applications (related to renewable energy storage and transportation in particular), bringing light on the mechanisms of operation, aging and failure.
Book Synopsis Rechargeable Battery Electrolytes by : Jianmin Ma
Download or read book Rechargeable Battery Electrolytes written by Jianmin Ma and published by Royal Society of Chemistry. This book was released on 2024-02-26 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rechargeable batteries are one of the crucial ways we are going to solve the sustainable energy crisis. Lithium-ion batteries have been commercialised and are heavily relied upon, however, the scarcity of lithium resources increases the production cost and hinders further application. Additionally, the toxic and flammable electrolyte brings many potential safety hazards including environmental pollution. Looking for low-cost, safe, and environmentally friendly alternatives to LIBs has become a valuable research direction. The modification of batteries is focused on the anode, the cathode and electrolyte. Globally, researchers have moved onto new rechargeable batteries based on multivalent metal ions which have been extensively studied, including K+, Ca2+, Mg2+ and Al3+. However, the electrolyte is a very important component of a battery as its physical and chemical properties directly affect the electrochemical performance and energy storage mechanism. Finding and selecting an appropriate electrolyte system is a crucial factor that must be taken into account to make these post-lithium-ion batteries commercially viable. Until now, it has been challenging to develop a suitable electrolyte with a wide electrochemical stability window and stable anode interface. This book covers all the major ion-battery groups and their electrolytes, examining their performance and suitability in different solvents: aqueous, non-aqueous, solid gel and polymer. It is suitable for all levels of students and researchers who want to understand the fundamentals and future challenges of developing electrolytes.
Book Synopsis Electrolytes, Interfaces and Interphases by : Kang Xu
Download or read book Electrolytes, Interfaces and Interphases written by Kang Xu and published by Royal Society of Chemistry. This book was released on 2023-04-12 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrolytes are indispensable components in electrochemistry and the fast-growing electrochemical energy storage markets. Research in electrolytes has witnessed exponential growth in recent years, accompanied by their applications in the most popular electrochemical cell ever invented, lithium-ion batteries (LIBs). In myriads of LIBs, electrolytes and their interphases determine how high the voltage of a battery is, how many times it can be charged/discharged, or how rapid the energy stored therein could be released. The conquest of further technical challenges around safety, life and cost-effectiveness of lithium-based or beyond-lithium batteries requires in-depth understanding of electrolytes and interphases. This will be the authoritative textbook for those entering the field. Chapters will establish the fundamental principles for the field, before moving onto important knowledge acquired in recent years. There will be special emphasis on linking these fundamentals to real-world problems encountered in devices, especially lithium-ion batteries. The book will be suitable for advanced undergraduate and postgraduate students in electrochemical energy storage, electrochemistry, materials science and engineering, as well as researchers new to the subject.
Book Synopsis Electrochemical and Thermodynamic Studies of the Electrode Materials for Lithium Ion Batteries by : Hyun Joo Bang
Download or read book Electrochemical and Thermodynamic Studies of the Electrode Materials for Lithium Ion Batteries written by Hyun Joo Bang and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Book Synopsis Ceramic and Specialty Electrolytes for Energy Storage Devices by : Prasanth Raghavan
Download or read book Ceramic and Specialty Electrolytes for Energy Storage Devices written by Prasanth Raghavan and published by CRC Press. This book was released on 2021-04-04 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ceramic and Specialty Electrolytes for Energy Storage Devices, Volume II, investigates recent progress and challenges in a wide range of ceramic solid and quasi-solid electrolytes and specialty electrolytes for energy storage devices. The influence of these electrolyte properties on the performance of different energy storage devices is discussed in detail. Features: • Offers a detailed outlook on the performance requirements and ion transportation mechanism in solid polymer electrolytes • Covers solid-state electrolytes based on oxides (perovskite, anti-perovskite) and sulfide-type ion conductor electrolytes for lithium-ion batteries followed by solid-state electrolytes based on NASICON and garnet-type ionic conductors • Discusses electrolytes employed for high-temperature lithium-ion batteries, low-temperature lithium-ion batteries, and magnesium-ion batteries • Describes sodium-ion batteries, transparent electrolytes for energy storage devices, non-platinum-based cathode electrocatalyst for direct methanol fuel cells, non-platinum-based anode electrocatalyst for direct methanol fuel cells, and ionic liquid-based electrolytes for supercapacitor applications • Suitable for readers with experience in batteries as well as newcomers to the field This book will be invaluable to researchers and engineers working on the development of next-generation energy storage devices, including materials and chemical engineers, as well as those involved in related disciplines.
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 Electrochemistry of Novel Materials for Energy Storage and Conversion by : K. Zaghib
Download or read book Electrochemistry of Novel Materials for Energy Storage and Conversion written by K. Zaghib and published by The Electrochemical Society. This book was released on 2011-03 with total page 210 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 Materials for Energy Storage and Conversion¿, held during the 218th meeting of The Electrochemical Society, in Las Vegas, Nevada from October 10 to 15, 2010.
Book Synopsis Electrochemical Studies of Batteries by : Magdalena Nuñez
Download or read book Electrochemical Studies of Batteries written by Magdalena Nuñez and published by . This book was released on 2005 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemistry is the branch of chemistry that deals with the chemical action of electricity and the production of electricity by chemical reactions. In a world short of energy sources yet long on energy use, electrochemistry is a critical component of the mix necessary to keep the world economies growing. Electrochemistry is involved with such important applications as batteries, fuel cells, corrosion studies, hydrogen energy conversion, bioelectricity. Research on electrolytes, cells, and electrodes is within the scope of this old but extremely dynamic field. This new book gathers leading research from throughout the world focussing on electrochemical studies of batteries.
Book Synopsis Carbons for Electrochemical Energy Storage and Conversion Systems by : Francois Beguin
Download or read book Carbons for Electrochemical Energy Storage and Conversion Systems written by Francois Beguin and published by CRC Press. This book was released on 2009-11-18 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: As carbons are widely used in energy storage and conversion systems, there is a rapidly growing need for an updated book that describes their physical, chemical, and electrochemical properties. Edited by those responsible for initiating the most progressive conference on Carbon for Energy Storage and Environment Protection (CESEP), this book undoub
Book Synopsis Advanced Electrode Materials by : Ashutosh Tiwari
Download or read book Advanced Electrode Materials written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2016-11-09 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the recent advances in electrode materials and their novel applications at the cross-section of advanced materials. The book is divided into two sections: State-of-the-art electrode materials; and engineering of applied electrode materials. The chapters deal with electrocatalysis for energy conversion in view of bionanotechnology; surfactant-free materials and polyoxometalates through the concepts of biosensors to renewable energy applications; mesoporous carbon, diamond, conducting polymers and tungsten oxide/conducting polymer-based electrodes and hybrid systems. Numerous approaches are reviewed for lithium batteries, fuel cells, the design and construction of anode for microbial fuel cells including phosphate polyanion electrodes, electrocatalytic materials, fuel cell reactions, conducting polymer based hybrid nanocomposites and advanced nanomaterials.
Book Synopsis Designing Electrolytes for Lithium-Ion and Post-Lithium Batteries by : Władysław Wieczorek
Download or read book Designing Electrolytes for Lithium-Ion and Post-Lithium Batteries written by Władysław Wieczorek and published by CRC Press. This book was released on 2021-06-23 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every electrochemical source of electric current is composed of two electrodes with an electrolyte in between. Since storage capacity depends predominantly on the composition and design of the electrodes, most research and development efforts have been focused on them. Considerably less attention has been paid to the electrolyte, a battery’s basic component. This book fills this gap and shines more light on the role of electrolytes in modern batteries. Today, limitations in lithium-ion batteries result from non-optimal properties of commercial electrolytes as well as scientific and engineering challenges related to novel electrolytes for improved lithium-ion as well as future post-lithium batteries.
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.
Book Synopsis High-capacity Electrode Materials for Electrochemical Energy Storage by :
Download or read book High-capacity Electrode Materials for Electrochemical Energy Storage written by and published by . This book was released on 2015 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this review, we summarize the current state-of-the art electrode materials used for high-capacity lithium-ion-based batteries and their significant role towards revolutionizing the electrochemical energy storage landscape in the area of consumer electronics, transportation and grid storage application. We discuss the role of nanoscale effects on the electrochemical performance of high-capacity battery electrode materials. Decrease in the particle size of the primary electrode materials from micron to nanometre size improves the ionic and electronic diffusion rates significantly. Nanometre-thick solid electrolyte (such as lithium phosphorous oxynitride) and oxides (such as Al2O3, ZnO, TiO2 etc.) material coatings also improve the interfacial stability and rate capability of a number of battery chemistries. Finally, we elucidate these effects in terms of different high-capacity battery chemistries based on intercalation and conversion mechanism.
Book Synopsis Nonaqueous Electrochemistry by : Doron Aurbach
Download or read book Nonaqueous Electrochemistry written by Doron Aurbach and published by CRC Press. This book was released on 1999-07-27 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt: An examination of applications of electrochemical techniques to many organic and inorganic compounds that are either unstable or insoluble in water. It focuses on the continuing drive toward miniaturization in electronics met by designs for high-energy density batteries (based on nonaqueous systems). It addresses applications to nonaqueous batteries, supercapacitators, highly sensitive reagents, and electroorganic and electroinorganic synthesis.
