Theoretical Study on Graphite and Lithium Metal as Anode Materials for Next-Generation Rechargeable Batteries - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Theoretical Study on Graphite and Lithium Metal as Anode Materials for Next-Generation Rechargeable Batteries write by Gabin Yoon. This book was released on 2022-07-08. Theoretical Study on Graphite and Lithium Metal as Anode Materials for Next-Generation Rechargeable Batteries available in PDF, EPUB and Kindle. This thesis describes in-depth theoretical efforts to understand the reaction mechanism of graphite and lithium metal as anodes for next-generation rechargeable batteries. The first part deals with Na intercalation chemistry in graphite, whose understanding is crucial for utilizing graphite as an anode for Na-ion batteries. The author demonstrates that Na ion intercalation in graphite is thermodynamically unstable because of the unfavorable Na-graphene interaction. To address this issue, the inclusion of screening moieties, such as solvents, is suggested and proven to enable reversible Na-solvent cointercalation in graphite. Furthermore, the author provides the correlation between the intercalation behavior and the properties of solvents, suggesting a general strategy to tailor the electrochemical intercalation chemistry. The second part addresses the Li dendrite growth issue, which is preventing practical application of Li metal anodes. A continuum mechanics study considering various experimental conditions reveals the origins of irregular growth of Li metal. The findings provide crucial clues for developing effective counter strategies to control the Li metal growth, which will advance the application of high-energy-density Li metal anodes.
Lithium Metal Anodes and Rechargeable Lithium Metal Batteries
Lithium Metal Anodes and Rechargeable Lithium Metal Batteries - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Lithium Metal Anodes and Rechargeable Lithium Metal Batteries write by Ji-Guang Zhang. This book was released on 2016-10-06. Lithium Metal Anodes and Rechargeable Lithium Metal Batteries available in PDF, EPUB and Kindle. This book provides comprehensive coverage of Lithium (Li) metal anodes for rechargeable batteries. Li is an ideal anode material for rechargeable batteries due to its extremely high theoretical specific capacity (3860 mAh g-1), low density (0.59 g cm-3), and the lowest negative electrochemical potential (−3.040 V vs. standard hydrogenelectrodes). Unfortunately, uncontrollable dendritic Li growth and limited Coulombic efficiency during Li deposition/stripping inherent in these batteries have prevented their practical applications over the past 40 years. With the emergence of post Liion batteries, safe and efficient operation of Li metal anodes has become an enabling technology which may determine the fate of several promising candidates for the next generation energy storage systems, including rechargeable Li-air batteries, Li-S batteries, and Li metal batteries which utilize intercalation compounds as cathodes. In this work, various factors that affect the morphology and Coulombic efficiency of Li anodes are analyzed. The authors also present the technologies utilized to characterize the morphology of Li deposition and the results obtained by modeling of Li dendrite growth. Finally, recent developments, especially the new approaches that enable safe and efficient operation of Li metal anodes at high current densities are reviewed. The urgent need and perspectives in this field are also discussed. The fundamental understanding and approaches presented in this work will be critical for the applicationof Li metal anodes. The general principles and approaches can also be used in other metal electrodes and general electrochemical deposition of metal films.
Nanomaterials for Lithium-Ion Batteries
Nanomaterials for Lithium-Ion Batteries - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Nanomaterials for Lithium-Ion Batteries write by Rachid Yazami. This book was released on 2013-10-08. Nanomaterials for Lithium-Ion Batteries available in PDF, EPUB and Kindle. 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 development. They include nanostructured anode materials based on Si, Ge, Sn, and other metals and metal oxides together with cathode materials of olivine, the hexagonal and spinel crystal structures.
Nanostructured Materials for Next-Generation Energy Storage and Conversion
Nanostructured Materials for Next-Generation Energy Storage and Conversion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Nanostructured Materials for Next-Generation Energy Storage and Conversion write by Qiang Zhen. This book was released on 2019-10-10. Nanostructured Materials for Next-Generation Energy Storage and Conversion available in PDF, EPUB and Kindle. Volume 3 of a 4-volume series is a concise, authoritative and an eminently readable and enjoyable experience related to lithium ion battery design, characterization and usage for portable and stationary power. Although the major focus is on lithium metal oxides or transition metal oxide as alloys, the discussion of fossil fuels is also presented where appropriate. This monograph is written by recognized experts in the field, and is both timely and appropriate as this decade will see application of lithium as an energy carrier, for example in the transportation sector. This Volume focuses on the fundamentals related to batteries using the latest research in the field of battery physics, chemistry, and electrochemistry. The research summarised in this book by leading experts is laid out in an easy-to-understand format to enable the layperson to grasp the essence of the technology, its pitfalls and current challenges in high-power Lithium battery research. After introductory remarks on policy and battery safety, a series of monographs are offered related to fundamentals of lithium batteries, including, theoretical modeling, simulation and experimental techniques used to characterize electrode materials, both at the material composition, and also at the device level. The different properties specific to each component of the batteries are discussed in order to offer tradeoffs between power and energy density, energy cycling, safety and where appropriate end-of-life disposal. Parameters affecting battery performance and cost, longevity using newer metal oxides, different electrolytes are also reviewed in the context of safety concerns and in relation to the solid-electrolyte interface. Separators, membranes, solid-state electrolytes, and electrolyte additives are also reviewed in light of safety, recycling, and high energy endurance issues. The book is intended for a wide audience, such as scientists who are new to the field, practitioners, as well as students in the STEM and STEP fields, as well as students working on batteries. The sections on safety and policy would be of great interest to engineers and technologists who want to obtain a solid grounding in the fundamentals of battery science arising from the interaction of electrochemistry, solid-state materials science, surfaces, and interfaces.
Lithium-Ion Batteries
Lithium-Ion Batteries - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Lithium-Ion Batteries write by Xianxia Yuan. This book was released on 2011-12-14. Lithium-Ion Batteries available in PDF, EPUB and Kindle. 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.
