Download or read book Enhanced Electrochemical Properties of Lithium Iron Phosphate as a Cathode Material for Lithium Ion Rechargeable Batteries written by Jungbae Lee and published by . This book was released on 2012 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cu incorporated LFP composite cathode showed a high capacity of 161 mAhg-1, displayed excellent high rate and cyclic performance. Lastly, In order to improve the electrical conductivity of LFP cathode with a consideration of a reduced cost of the coating material, metal oxide was employed. This idea was originated from the transformation of metal to metal oxide as mentioned in the above. ZnO/Carbon was incorporated in the cathode by ball milling ZnO, PEG and LFP particles together. Herein, the catalytic property of ZnO for carbon transformation was confirmed again through the analysis of ID/IG ratio. The uniformly dispersed carbon and ZnO on the surface of LFP led to a good electronic contact between the LFP grains. Thus, an excellent high rate performance up to 10C was successfully achieved.
Download or read book Lithium Iron Phosphate A Promising Cathode Active Material for Lithium Secondary Batteries written by Gouri Cheruvally and published by Trans Tech Publications Ltd. This book was released on 2008-04-26 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first development of lithium-ion batteries in the early 1990s, there have been tremendous advances in the science and technology of these electrochemical energy sources. At present, lithium batteries dominate the field of advanced power sources and have almost entirely replaced their bulkier and less energetic counterparts such as nickel-cadmium and nickel-metalhydride batteries; especially in portable electronic devices. But lithium batteries are still the object of continuing intense research aimed at making further improvements in performance and safety, at lower cost, so as to make them suitable for higher-power and more demanding applications such as electric vehicles. The research and development of new electrode materials, particularly for cathodes, having an improved electrochemical performance has always been a matter of changing focus. Thus, olivine, lithium iron phosphate, has attracted considerable attention in recent years as a safe, environmentally friendly, extremely stable and very promising cathode material.
Download or read book Lithium Iron Phosphate Battery written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2022-10-15 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: What Is Lithium Iron Phosphate Battery The lithium iron phosphate battery, often known as an LFP battery, is a form of lithium-ion battery that uses lithium iron phosphate as the cathode material. The anode of this battery is made up of a graphitic carbon electrode that has a metallic backing. The energy density of an LFP battery is lower than that of other common lithium ion battery types such as Nickel Manganese Cobalt (NMC) and Nickel Cobalt Aluminum (NCA), and it also has a lower operating voltage; CATL's LFP batteries are currently at 125 watt hours (Wh) per kg, up to possibly 160 Wh/kg with improved packing technology, while BYD's LFP batteries are at 150 Wh/kg, which is compared to over 300 Notably, the energy density of the Panasonic "2170" batteries that will be utilized in the Tesla Model 3 in the year 2020 is around 260 Wh/kg, which is approximately 70 percent of the value of its "pure chemicals." How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Lithium iron phosphate battery Chapter 2: Lithium-ion battery Chapter 3: Rechargeable battery Chapter 4: Lithium polymer battery Chapter 5: John B. Goodenough Chapter 6: Lithium iron phosphate Chapter 7: Electric vehicle battery Chapter 8: Lithium-titanate battery Chapter 9: Solid-state battery Chapter 10: Lithium-air battery Chapter 11: Sodium-ion battery Chapter 12: Aluminium-ion battery Chapter 13: Comparison of commercial battery types Chapter 14: Research in lithium-ion batteries Chapter 15: Lithium hybrid organic battery Chapter 16: Magnesium battery Chapter 17: Glass battery Chapter 18: Lithium nickel cobalt aluminium oxides Chapter 19: Lithium nickel manganese cobalt oxides Chapter 20: Arumugam Manthiram Chapter 21: History of the lithium-ion battery (II) Answering the public top questions about lithium iron phosphate battery. (III) Real world examples for the usage of lithium iron phosphate battery in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of lithium iron phosphate battery' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of lithium iron phosphate battery.
Download or read book Iron Phosphate Materials as Cathodes for Lithium Batteries written by Pier Paolo Prosini and published by Springer Science & Business Media. This book was released on 2011-07-31 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron Phosphate Materials as Cathodes for Lithium Batteries describes the synthesis and the chemical–physical characteristics of iron phosphates, and presents methods of making LiFePO4 a suitable cathode material for lithium-ion batteries. The author studies carbon’s ability to increase conductivity and to decrease material grain size, as well as investigating the electrochemical behaviour of the materials obtained. Iron Phosphate Materials as Cathodes for Lithium Batteries also proposes a model to explain lithium insertion/extraction in LiFePO4 and to predict voltage profiles at various discharge rates. Iron Phosphate Materials as Cathodes for Lithium Batteries is written for postgraduate students and researchers in electrochemistry, R&D professionals and experts in electrochemical storage.
Download or read book Conversion Materials for Rechargeable Batteries 2nd Edition written by Feixiang Wu and published by Frontiers Media SA. This book was released on 2020-11-20 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Download or read book Lithium Ion Batteries written by Xianxia Yuan and published by CRC Press. This book was released on 2016-04-19 with total page 419 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 th
Download or read book Rechargeable Lithium Ion Batteries written by Thandavarayan Maiyalagan and published by CRC Press. This book was released on 2020-12-17 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium-ion batteries are the most promising among the secondary battery technologies, for providing high energy and high power required for hybrid electric vehicles (HEV) and electric vehicles (EV). Lithium-ion batteries consist of conventional graphite or lithium titanate as anode and lithium transition metal-oxides as cathode. A lithium salt dissolved in an aprotic solvent such as ethylene carbonate and diethylene carbonate is used as electrolyte. This rechargeable battery operates based on the principle of electrochemical lithium insertion/re-insertion or intercalation/de-intercalation during charging/discharging of the battery. It is essential that both electrodes have layered structure which should accept and release the lithium-ion. In advanced lithium-ion battery technologies, other than layered anodes are also considered. High cell voltage, high capacity as well as energy density, high Columbic efficiency, long cycle life, and convenient to fabricate any size or shape of the battery, are the vital features of this battery technology. Lithium-ion batteries are already being used widely in most of the consumer electronics such as mobile phones, laptops, PDAs etc. and are in early stages of application in HEV and EV, which will have far and wide implications and benefits to society. The book contains ten chapters, each focusing on a specific topic pertaining to the application of lithium-ion batteries in Electric Vehicles. Basic principles, electrode materials, electrolytes, high voltage cathodes, recycling spent Li-ion batteries and battery charge controller are addressed. This book is unique among the countable books focusing on the lithium-ion battery technologies for vehicular applications. It provides fundamentals and practical knowledge on the lithium-ion battery for vehicular application. Students, scholars, academicians, and battery and automobile industries will find this volume useful.
Download or read book Electrochemical Energy written by Pei Kang Shen and published by CRC Press. This book was released on 2018-10-08 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical Energy: Advanced Materials and Technologies covers the development of advanced materials and technologies for electrochemical energy conversion and storage. The book was created by participants of the International Conference on Electrochemical Materials and Technologies for Clean Sustainable Energy (ICES-2013) held in Guangzhou, China, and incorporates select papers presented at the conference. More than 300 attendees from across the globe participated in ICES-2013 and gave presentations in six major themes: Fuel cells and hydrogen energy Lithium batteries and advanced secondary batteries Green energy for a clean environment Photo-Electrocatalysis Supercapacitors Electrochemical clean energy applications and markets Comprised of eight sections, this book includes 25 chapters featuring highlights from the conference and covering every facet of synthesis, characterization, and performance evaluation of the advanced materials for electrochemical energy. It thoroughly describes electrochemical energy conversion and storage technologies such as batteries, fuel cells, supercapacitors, hydrogen generation, and their associated materials. The book contains a number of topics that include electrochemical processes, materials, components, assembly and manufacturing, and degradation mechanisms. It also addresses challenges related to cost and performance, provides varying perspectives, and emphasizes existing and emerging solutions. The result of a conference encouraging enhanced research collaboration among members of the electrochemical energy community, Electrochemical Energy: Advanced Materials and Technologies is dedicated to the development of advanced materials and technologies for electrochemical energy conversion and storage and details the technologies, current achievements, and future directions in the field.
Download or read book Rechargeable Batteries written by Zhengcheng Zhang and published by Springer. This book was released on 2015-06-24 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book updates the latest advancements in new chemistries, novel materials and system integration of rechargeable batteries, including lithium-ion batteries and batteries beyond lithium-ion and addresses where the research is advancing in the near future in a brief and concise manner. The book is intended for a wide range of readers from undergraduates, postgraduates to senior scientists and engineers. In order to update the latest status of rechargeable batteries and predict near research trend, we plan to invite the world leading researchers who are presently working in the field to write each chapter of the book. The book covers not only lithium-ion batteries but also other batteries beyond lithium-ion, such as lithium-air, lithium-sulfur, sodium-ion, sodium-sulfur, magnesium-ion and liquid flow batteries.
Download or read book Advanced Battery Materials written by Chunwen Sun and published by John Wiley & Sons. This book was released on 2019-03-26 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical energy storage has played important roles in energy storage technologies for portable electronics and electric vehicle applications. During the past thirty years, great progress has been made in research and development of various batteries, in term of energy density increase and cost reduction. However, the energy density has to be further increased to achieve long endurance time. In this book, recent research and development in advanced electrode materials for electrochemical energy storage devices are presented, including lithium ion batteries, lithium-sulfur batteries and metal-air batteries, sodium ion batteries and supercapacitors. The materials involve transition metal oxides, sulfides, Si-based material as well as graphene and graphene composites.
Download or read book Rechargeable Lithium Ion Batteries written by Thandavarayan Maiyalagan and published by CRC Press. This book was released on 2020-12-18 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium-ion batteries are the most promising among the secondary battery technologies, for providing high energy and high power required for hybrid electric vehicles (HEV) and electric vehicles (EV). Lithium-ion batteries consist of conventional graphite or lithium titanate as anode and lithium transition metal-oxides as cathode. A lithium salt dissolved in an aprotic solvent such as ethylene carbonate and diethylene carbonate is used as electrolyte. This rechargeable battery operates based on the principle of electrochemical lithium insertion/re-insertion or intercalation/de-intercalation during charging/discharging of the battery. It is essential that both electrodes have layered structure which should accept and release the lithium-ion. In advanced lithium-ion battery technologies, other than layered anodes are also considered. High cell voltage, high capacity as well as energy density, high Columbic efficiency, long cycle life, and convenient to fabricate any size or shape of the battery, are the vital features of this battery technology. Lithium-ion batteries are already being used widely in most of the consumer electronics such as mobile phones, laptops, PDAs etc. and are in early stages of application in HEV and EV, which will have far and wide implications and benefits to society. The book contains ten chapters, each focusing on a specific topic pertaining to the application of lithium-ion batteries in Electric Vehicles. Basic principles, electrode materials, electrolytes, high voltage cathodes, recycling spent Li-ion batteries and battery charge controller are addressed. This book is unique among the countable books focusing on the lithium-ion battery technologies for vehicular applications. It provides fundamentals and practical knowledge on the lithium-ion battery for vehicular application. Students, scholars, academicians, and battery and automobile industries will find this volume useful.
Download or read book Localized Investigations of the Electrochemical Properties of Lithium ion Battery Materials Using Scanning Micropipette Contact Method written by Malak Dayeh and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "With the ever-growing demand for energy storage devices, rechargeable lithium-ion batteries (LIBs) are being considered as the leading candidates in the fields of portable electronics, and in hybrid, plug-in hybrid, and all electrical vehicles. They are a commercial success offering uniquely high volumetric and gravimetric energy density, as well as, longer lifetime than comparable battery technologies. Yet, electrode materials with improved energy capacity and charge/discharge rates are still highly desirable and in some instances required for LIBs to meet their full application potential; the electric vehicle being a case in point.The development of new cathode materials for LIBs is an active field of research. These investigations range from discovering new battery materials, seeking alternative synthesis routes for existing compounds, and altering cathode film compositions. The performance of the battery material is typically tested in coin cells. However, many factors during the assembly of the coin cell can influence the test performance of the novel material. Additionally, the testing of a full cell assembly requires a significant period of time to run charge/discharge cycles. Moreover, the mechanism of lithium intercalation and deintercalation at the surface of the electrode involves spatial heterogeneous reactions that are difficult to be resolved by using composite films. Data from these tests also convolute the responses from a large ensemble of particles; therefore, only average properties of battery materials are detected. As an alternative approach, the ability to visualize the localized redox activity of electrode materials under in‐situ condition at sub‐micrometer scale is of significant importance.This thesis presents step-by-step development of an analytical tool, namely the scanning micropipette contact method (SMCM) for localized investigations of active LIBs materials. The proposed technique was designed in an anaerobic environment to use true battery electrolytes, thus providing the opportunity to study microscopic features on air sensitive materials. Developed probes provided microscale resolution, allowed the assessment of battery materials without the need to assemble a full cell, reducing analysis time and cost, and increasing experimental accuracy. A correlation between the electrochemical responses and the complementary techniques, such as scanning electron microscopy and atomic force microscopy, was also established.Also presented is a proof-of-concept experiments that were first performed on the commonly used lithium iron phosphate (LFP) active particles using carbonate-based solution. Electrochemical measurements from SMCM were compared to conventional coin cells data to critically assess the similarities between film and particle measurements, and determine the viability of the SMCM technique to elucidate key electrochemical properties.SMCM was successfully extended to ionic liquid as an alternative electrolyte solution to the conventional organic electrolytes. This enabled studying higher energy cathode materials that require higher oxidation potentials such as the layered lithium nickel manganese cobalt oxide (NMC). Introducing carbon black as a conducting phase between the NMC particles was also demonstrated in an attempt to enhance the electronic resistance between the active material and the working substrate. This was achieved via ball milling of NMC with carbon at different conditions. The effect of ball milling conditions on the morphology and the crystallinity of NMC samples was characterized. The electrochemical performance of NMC samples before and after ball milling was also explored via coin cells measurements"--
Download or read book Electric Vehicles written by Seref Soylu and published by BoD – Books on Demand. This book was released on 2011-09-06 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, theoretical basis and design guidelines for electric vehicles have been emphasized chapter by chapter with valuable contribution of many researchers who work on both technical and regulatory sides of the field. Multidisciplinary research results from electrical engineering, chemical engineering and mechanical engineering were examined and merged together to make this book a guide for industry, academia and policy maker.
Download or read book Advances in Electrochemical Energy Materials written by Zhaoyang Fan and published by MDPI. This book was released on 2020-04-02 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical energy storage is becoming essential for portable electronics, electrified transportation, integration of intermittent renewable energy into grids, and many other energy and power applications. The electrode materials and their structures, in addition to the electrolytes, play key roles in supporting a multitude of coupled physicochemical processes that include electronic, ionic, and diffusive transport in electrode and electrolyte phases, electrochemical reactions and material phase changes, as well as mechanical and thermal stresses, thus determining the storage energy density and power density, conversion efficiency, performance lifetime, and system cost and safety. Different material chemistries and multiscale porous structures are being investigated for high performance and low cost. The aim of this Special Issue is to report the recent advances in materials used in electrochemical energy storage that encompass supercapacitors and rechargeable batteries.
Download or read book Synthesis of Functional Nanomaterials for Electrochemical Energy Storage written by Huan Pang and published by Springer Nature. This book was released on 2020-07-08 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of functional nanomaterials for electrochemical applications, presenting interesting examples of nanomaterials with different dimensions and their applications in electrochemical energy storage. It also discusses the synthesis of functional nanomaterials, including quantum dots; one-dimensional, two-dimensional and three-dimensional nanostructures; and advanced nanocomposites. Highlighting recent advances in current electrochemical energy storage hotpots: lithium batteries, lithium-ion batteries, sodium-ion batteries, other metal-ion batteries, halogen ion batteries, and metal–gas batteries, this book will appeal to readers in the various fields of chemistry, material science and engineering.
Download or read book Lithium Ion Batteries written by Ilias Belharouak and published by BoD – Books on Demand. This book was released on 2012-02-24 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eight chapters in this book cover topics on advanced anode and cathode materials, materials design, materials screening, electrode architectures, diagnostics and materials characterization, and electrode/electrolyte interface characterization for lithium batteries. All these topics were carefully chosen to reflect the most recent advances in the science and technology of rechargeable Li-ion batteries, to provide wide readership with a platform of subjects that will help in the understanding of current technologies, and to shed light on areas of deficiency and to energize prospects for future advances.
Download or read book All Solid State Thin Film Lithium Ion Batteries written by Alexander Skundin and published by CRC Press. This book was released on 2021-09-09 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, accessible introduction to modern all-solid-state lithium-ion batteries. All-solid-state thin-film lithium-ion batteries present a special and especially important version of lithium-ion ones. They are intended for battery-powered integrated circuit cards (smart-cards), radio-frequency identifier (RFID) tags, smart watches, implantable medical devices, remote microsensors and transmitters, Internet of Things systems, and various other wireless devices including smart building control and so on. Comprising four chapters the monograph explores and provides: The fundamentals of rechargeable batteries, comparison of lithium-ion batteries with other kinds, features of thin-film batteries. A description of functional materials for all-solid-state thin-film batteries. Various methods for applying functional layers of an all-solid-state thin-film lithium-ion battery. Diagnostics of functional layers of all-solid-state thin-film lithium-ion batteries. The monograph is intended for teachers, researchers, advanced undergraduate students, and post-graduate students of profile faculties of universities, as well as for developers and manufacturers of thin-film lithium-ion batteries.
