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Combinatorial Studies Of Fe Zn And Fe Si Zn Alloy Negative Electrodes For Li Ion Batteries
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Book Synopsis Combinatorial Studies of Fe-Zn and Fe-Si-Zn Alloy Negative Electrodes for Li-ion Batteries by : Lauren MacEachern
Download or read book Combinatorial Studies of Fe-Zn and Fe-Si-Zn Alloy Negative Electrodes for Li-ion Batteries written by Lauren MacEachern and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Combinatorial Studies of Si-based Alloy Negatives for Li-ion Batteries by : Timothy D. Hatchard
Download or read book Combinatorial Studies of Si-based Alloy Negatives for Li-ion Batteries written by Timothy D. Hatchard and published by . This book was released on 2005 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Electrochemical Power Sources by : Jürgen Garche
Download or read book Encyclopedia of Electrochemical Power Sources written by Jürgen Garche and published by Newnes. This book was released on 2013-05-20 with total page 4532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Electrochemical Power Sources is a truly interdisciplinary reference for those working with batteries, fuel cells, electrolyzers, supercapacitors, and photo-electrochemical cells. With a focus on the environmental and economic impact of electrochemical power sources, this five-volume work consolidates coverage of the field and serves as an entry point to the literature for professionals and students alike. Covers the main types of power sources, including their operating principles, systems, materials, and applications Serves as a primary source of information for electrochemists, materials scientists, energy technologists, and engineers Incorporates nearly 350 articles, with timely coverage of such topics as environmental and sustainability considerations
Book Synopsis Corrosion and Electrochemistry of Zinc by : Xiaoge Gregory Zhang
Download or read book Corrosion and Electrochemistry of Zinc written by Xiaoge Gregory Zhang and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humankind's use of zinc stretches back to antiquity, and it was a component in some of the earliest known alloy systems. Even though metallic zinc was not "discovered" in Europe until 1746 (by Marggral), zinc ores were used for making brass in biblical times, and an 87% zinc alloy was found in prehistoric ruins in Transylvania. Also, zinc (the metal) was produced in quantity in India as far back as the thirteenth century, well before it was recognized as being a separate element. The uses of zinc are manifold, ranging from galvanizing to die castings to electronics. It is a preferred anode material in high-energy-density batteries (e.g., Ni/Zn, Ag/Zn, ZnJair), so that its electrochemistry, particularly in alkaline media, has been extensively explored. In the passive state, zinc is photoelectrochemically active, with the passive film displaying n-type characteristics. For the same reason that zinc is considered to be an excellent battery anode, it has found extensive use as a sacrificial anode for the protection of ships and pipelines from corrosion. Indeed, aside from zinc's well-known attributes as an alloying element, its widespread use is principally due to its electrochemical properties, which include a well-placed position in the galvanic series for protecting iron and steel in natural aqueous environments and its reversible dissolution behavior in alkaline solutions.
Book Synopsis A Study of Zn Electrode Operation in Alkaline Electrolytes by : Reed Wittman
Download or read book A Study of Zn Electrode Operation in Alkaline Electrolytes written by Reed Wittman and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently there has been growing interest in alternatives to Li-ion battery systems. Metal-air batteries are a considered a promising alternative. Zn-air systems possess a number of advantages over Li-based systems however face a number of challenges particularly at the negative Zn electrode. Dendrite growth, passivation and electrode shape change all lead to declining performance and ultimately failure of the cell. This study of Zn electrochemistry alkaline electrolytes was done using in situ electrochemical Scanning Transmission Electron Microscopy (ec-STEM) and Electrochemical Quartz Crystal Microbalance (EQCM) to study fundamental processes during Zn deposition, dissolution and electrode passivation. Using ecS/TEM experiments to study Zn deposition a mechanism for Zn dendrite propagation during cycling via particle detachment during discharge steps was developed and proposed. This was also used to explain capacity fade during cells over long term cycling as detached particles are not able to contribute to the capacity of the cell. EQCM was used to study dissolution and passivation of Zn in 1, 4 and 8 M Potassium Hydroxide solutions. Native oxide layers were found to present in the solutions saturated with Zn(OH)42− [Zinc Tetrahydroxide] ions while the 4 and 8M solutions half saturated with Zn(OH)42− were found not to form an oxide layer and only corrosion of the Zn electrode occurred. Mechanisms of passivation was determined to shift with pH of the solution. At low concentrations of OH− [Hydroxide] in the solution an adsorption mechanism where passivating ZnO is formed directly on the species occurs. At high OH− concentrations the dissolution and precipitation mechanism of passivation occurs. At intermediate concentrations both participate in the passivation of the electrode. Indicating that researchers need to build their passivation management strategies based on the solution they are using. Finally carbon felts were studied for their potential as negative electrodes in a Zn-air flow battery. It was found that they exhibit high current densities at low overpotential, good cycling stability and lifetime. It was observed that IR drop in the felt determines where deposition occurs and flow conditions need to be optimized.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1977-11 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
Book Synopsis Electrodeposition and Characterization of Zn-Fe Group Metal Alloys by : Thangaraj Vairamuthu
Download or read book Electrodeposition and Characterization of Zn-Fe Group Metal Alloys written by Thangaraj Vairamuthu and published by LAP Lambert Academic Publishing. This book was released on 2010-07 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrodeposition of Zn-Fe group metal alloys were carried out by using three different deposition techniques such as DC, pulse plating and compositionally modulated multilayered coatings for superior corrosion protection. The structure of the deposits produced by all these techniques are bright, adherent, pore free and fine grained in nature. The structure of the deposits were characterized by different electrochemical techniques such as Tafel extrapolation, Electrochemical impedance spectroscopy, Mott-Schottky plot, cyclic voltammetry and stripping voltammetry. Surface morphology of the deposits were characterized by scanning electron microscopy and EDAX. Pulse plated Zn-M alloys showed better corrosion resistance compare to direct current. However, CMMA coatings showed drastic improvement in their corrosion performance compare to both direct current (DC) and pulsed current (PC) technique. A small compositional change of sublayers brings a significant change in the phase structure of alloys, with the result CMMA coatings exhibits improved performances than monolithic alloys of constituting metals having same thickness.
Book Synopsis Lithium-ion Batteries by : Perla B. Balbuena
Download or read book Lithium-ion Batteries written by Perla B. Balbuena and published by World Scientific. This book was released on 2004 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable book focuses on the mechanisms of formation of a solid-electrolyte interphase (SEI) on the electrode surfaces of lithium-ion batteries. The SEI film is due to electromechanical reduction of species present in the electrolyte. It is widely recognized that the presence of the film plays an essential role in the battery performance, and its very nature can determine an extended (or shorter) life for the battery. In spite of the numerous related research efforts, details on the stability of the SEI composition and its influence on the battery capacity are still controversial. This book carefully analyzes and discusses the most recent findings and advances on this topic.
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 Evaluation of Ni-Fe and Ni-Zn Batteries by : T. W. Blickwedel
Download or read book Evaluation of Ni-Fe and Ni-Zn Batteries written by T. W. Blickwedel and published by . This book was released on 1968 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A research program on the development and evaluation of Ni-Fe cells in the nickel-cadmium BB616()/U case size and Ni-Zn cells in the silver zinc BB462()/U case size is described. Parameters of cell construction such as electrode thickness, electrode geometry, separator type, electrolyte concentration and additives to the electrodes and electrolyte were studied. The effect of these parameters on cell output characteristics were evaluated in factorially designed experiments. Data analysis was performed by multiple linear regression techniques with the aid of a computer. (Author).
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 2015-06-29 with total page 100 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 Electrochemical Studies of the ZN/ZN(II) and the FE(II)/FE(III) Couples in Oligomeric Electrolytes by : Hyoun Sook Choe
Download or read book Electrochemical Studies of the ZN/ZN(II) and the FE(II)/FE(III) Couples in Oligomeric Electrolytes written by Hyoun Sook Choe and published by . This book was released on 1992 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Abstracts written by and published by . This book was released on 1992 with total page 1592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electrochemical and X-rays Studies on Various Tin-based-oxides as Potential Negative Electrodes for Li-ion Batteries by : Frédérique Belliard
Download or read book Electrochemical and X-rays Studies on Various Tin-based-oxides as Potential Negative Electrodes for Li-ion Batteries written by Frédérique Belliard and published by . This book was released on 2002 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Na-ion Batteries written by and published by John Wiley & Sons. This book was released on 2021-05-11 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers both the fundamental and applied aspects of advanced Na-ion batteries (NIB) which have proven to be a potential challenger to Li-ion batteries. Both the chemistry and design of positive and negative electrode materials are examined. In NIB, the electrolyte is also a crucial part of the batteries and the recent research, showing a possible alternative to classical electrolytes – with the development of ionic liquid-based electrolytes – is also explored. Cycling performance in NIB is also strongly associated with the quality of the electrode-electrolyte interface, where electrolyte degradation takes place; thus, Na-ion Batteries details the recent achievements in furthering knowledge of this interface. Finally, as the ultimate goal is commercialization of this new electrical storage technology, the last chapters are dedicated to the industrial point of view, given by two startup companies, who developed two different NIB chemistries for complementary applications and markets.
Book Synopsis Materials for Advanced Batteries by : D. Murphy
Download or read book Materials for Advanced Batteries written by D. Murphy and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea of a NATO Science Committee Institute on "Materials for Advanced Batteries" was suggested to JB and DWM by Dr. A. G. Chynoweth. His idea was to bring together experts in the field over the entire spectrum of pure research to applied research in order to familiarize everyone with potentially interesting new systems and the problems involved in their development. Dr. M. C. B. Hotz and Professor M. N. Ozdas were instrumental in helping organize this meeting as a NATO Advanced Science Institute. An organlzlng committee consisting of the three of us along with W. A. Adams, U. v Alpen, J. Casey and J. Rouxel organized the program. The program consisted of plenary talks and poster papers which are included in this volume. Nearly half the time of the conference was spent in study groups. The aim of these groups was to assess the status of several key aspects of batteries and prospects for research opportunities in each. The study groups and their chairmen were: Current status and new systems J. Broadhead High temperature systems W. A. Adams Interface problems B. C. H. Steele Electrolytes U. v Alpen Electrode materials J. Rouxel These discussions are summarized in this volume. We and all the conference participants are most grateful to Professor J. Rouxel for suggesting the Aussois conference site, and to both he and Dr. M. Armand for handling local arrangements.
