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Author: Gobinath Pillai Rajarathnam
Publisher: Springer
ISBN: 9812876464
Category : Technology & Engineering
Languages : en
Pages : 113
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Book Description
This book presents a detailed technical overview of short- and long-term materials and design challenges to zinc/bromine flow battery advancement, the need for energy storage in the electrical grid and how these may be met with the Zn/Br system. Practical interdisciplinary pathways forward are identified via cross-comparison and comprehensive review of significant findings from more than 300 published works, with clear in-depth explanations spanning initial RFB development to state-of-the-art research in related systems. Promising strategies described include the use of modern electrochemical techniques to study and optimize physical processes occurring within the system during operation, improving zinc electroplating quality during the charge phase through the strategic use of organic additives, as well as identifying suitable catalysts to optimize the bromine/bromide redox couple. The primary focus is on research and development of novel materials in the areas of electrolyte formulation and multifunctional “smart” electrode surfaces to achieve a higher degree of control over processes at the electrode–electrolyte interface. The strategies suggested in this book are also highly adaptable for use in other similar flow battery systems, while the unique cross-comparative approach makes it a useful reference and source of new ideas for both new and established researchers in the field of energy storage and battery technology.
Author: Gobinath Pillai Rajarathnam
Publisher: Springer
ISBN: 9812876464
Category : Technology & Engineering
Languages : en
Pages : 113
Get Book Here
Book Description
This book presents a detailed technical overview of short- and long-term materials and design challenges to zinc/bromine flow battery advancement, the need for energy storage in the electrical grid and how these may be met with the Zn/Br system. Practical interdisciplinary pathways forward are identified via cross-comparison and comprehensive review of significant findings from more than 300 published works, with clear in-depth explanations spanning initial RFB development to state-of-the-art research in related systems. Promising strategies described include the use of modern electrochemical techniques to study and optimize physical processes occurring within the system during operation, improving zinc electroplating quality during the charge phase through the strategic use of organic additives, as well as identifying suitable catalysts to optimize the bromine/bromide redox couple. The primary focus is on research and development of novel materials in the areas of electrolyte formulation and multifunctional “smart” electrode surfaces to achieve a higher degree of control over processes at the electrode–electrolyte interface. The strategies suggested in this book are also highly adaptable for use in other similar flow battery systems, while the unique cross-comparative approach makes it a useful reference and source of new ideas for both new and established researchers in the field of energy storage and battery technology.
Author: Maochun Wu
Publisher:
ISBN:
Category :
Languages : en
Pages : 156
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Book Description
Author: Jean-Marie Tarascon
Publisher: John Wiley & Sons
ISBN: 1118998146
Category : Science
Languages : en
Pages : 96
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Book Description
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.
Author: Annika S. Larsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 92
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Book Description
Energy storage has been a topic of recent political discussions. There is interest in utilizing energy storage technologies to improve the emissions and "green" the environment. Many of the energy storage technologies have been around for many decades; however, there is often little research done into the analysis of the economic and technical feasibility of these technologies. This study aims to assess the feasibility of flow batteries for both large and small scale energy storage applications. Applications for larger scale storage must meet the price point set out by utilities of $1000/kW all inclusive. Additionally, getting prices below $200/kWh is important in order to have a technology be likely to receive attention and interest from utilities and larger companies. This study breaks down the cost of the Zinc Bromine flow battery in order to assess the current cost and predictions for the future. In addition to assessing the cost, this study analyses the performance of the Zinc Bromine battery and determines for which applications and markets the Zinc Bromine battery is best suited.
Author: Huamin Zhang
Publisher: CRC Press
ISBN: 1351648721
Category : Science
Languages : en
Pages : 409
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Book Description
Flow batteries have received attention in large-scale energy storage due to their flexible design, high safety, high energy efficiency, and environmental friendliness. In recent years, they have been rapidly developed and tested in a variety of scales that prove their feasibility and advantages of use. As energy becomes a global focus, it is important to consider flow battery systems. This book offers a detailed introduction to the function of different kinds of redox flow batteries, including vanadium flow batteries, as well as the electrochemical processes for their development, materials and components, applications, and near future prospects. Redox Flow Batteries: Fundamentals and Applications will give readers a full understanding of flow batteries from fundamentals to commercial applications.
Author: Declan Bryans
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: C Menictas
Publisher: Elsevier
ISBN: 1782420223
Category : Technology & Engineering
Languages : en
Pages : 635
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Book Description
As energy produced from renewable sources is increasingly integrated into the electricity grid, interest in energy storage technologies for grid stabilisation is growing. This book reviews advances in battery technologies and applications for medium and large-scale energy storage. Chapters address advances in nickel, sodium and lithium-based batteries. Other chapters review other emerging battery technologies such as metal-air batteries and flow batteries. The final section of the book discuses design considerations and applications of batteries in remote locations and for grid-scale storage. - Reviews advances in battery technologies and applications for medium and large-scale energy storage - Examines battery types, including zing-based, lithium-air and vanadium redox flow batteries - Analyses design issues and applications of these technologies
Author: R.E. White
Publisher: Springer Science & Business Media
ISBN: 1461327954
Category : Mathematics
Languages : en
Pages : 397
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Book Description
Author: K. J. Cathro
Publisher:
ISBN: 9780642084545
Category : Electric batteries
Languages : en
Pages : 169
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Book Description
Author: Wendy Pell
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
The zinc/bromine battery is a flowing electrolyte battery operating at ambient temperatures, and having both stationary and mobile applications. It is characterized by a flat voltage discharge profile, can be deeply discharged without adverse effects, and is made from low cost materials which can be recycled at the end of the battery's life. The electrochemically active materials are stored externally to the electrode assembly in two reservoirs, and are pumped to the electrodes during operation. The electrolyte typically includes aqueous zinc bromide and quaternary ammonium salts, such as methyl ethyl pyrrolidinium bromide (MEPBr) and methyl ethyl morpholinium bromide (MEMBr) which complex bromine and reduce self-discharge losses. Modification of the low temperature behaviour of the usual electrolyte, which freezes between $-$5 and 5$\sp\circ$C, is required if the battery is to perform successfully at low temperatures. This project identified electrochemical and physical chemical techniques to study zinc deposition and bromine production at glassy carbon electrodes as a method to gain quantitative and qualitative information from the electrolyte system. Electrochemical response, chemical species distribution, conductivity and phase change data were obtained for battery electrolytes at low temperatures and used to identify candidate electrolytes for low temperature applications. The effect of the quaternary ammonium bromide salt on zinc species distribution and zinc deposition has not previously been studied. Spectroscopic and electrochemical studies indicated that the distribution of zinc/bromine complexes in solutions, and zinc deposition at glassy carbon were unaffected by the addition of quaternary ammonium bromides. The distribution of zinc/bromine complexes was significantly affected by temperature and state-of-charge or concentration of the electrolyte. Several organic compounds, including propan-2-ol, ethylene dichloride, propylene glycol and ethylene glycol, were evaluated as additives to the aqueous electrolyte for low temperature applications using techniques of cyclic voltammetry, chronoamperometry, conductivity, and freezing point determination. Ethylene glycol was also selected on the basis of electrochemical and physical chemical data, to be tested in the single cell battery. Due to reduced conductivity of the electrolyte (higher solution resistance in the battery), the voltaic and energy efficiencies were expected to be lower than those of a standard electrolyte battery. Electrochemical experiments showed that neither bromide oxidation nor zinc cation reduction reactions were significantly affected by the presence of ethylene glycol. (Abstract shortened by UMI.).
