Author: T. R. Jow
Publisher: The Electrochemical Society
ISBN: 156677716X
Category : Science
Languages : en
Pages : 240
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Book Description
The electrolyte plays a vital role for the performance of rechargeable lithium batteries with a Li metal anode as well as Li-ion batteries. A better understanding of the elementary processes involved in the formation of the electrolyte/electrode interface and charge transfer kinetics in relation to solvent, salt, additive, and electrode material is crucial to the further optimization of Li and Li-ion batteries. This issue will focus on both the fundamental and applied aspects of the electrolyte for Li and Li-ion batteries. Topics include theoretical and experimental studies of structure/property relationships of electrolytes; development of new salts, solvents and additives; development of electrolytes for 5 V Li and Li-ion batteries; studies and approaches leading to the understanding of electrode/electrolyte interfacial phenomena and the charge transfer processes; electrolytes with enhanced non-flammability; electrolytes for wide temperature range operations; and cell performance improvement with respect to that of electrolyte materials.
Author: T. Richard Jow
Publisher: Springer
ISBN: 1493903020
Category : Technology & Engineering
Languages : en
Pages : 488
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Book Description
Electrolytes for Lithium and Lithium-ion Batteries provides a comprehensive overview of the scientific understanding and technological development of electrolyte materials in the last several years. This book covers key electrolytes such as LiPF6 salt in mixed-carbonate solvents with additives for the state-of-the-art Li-ion batteries as well as new electrolyte materials developed recently that lay the foundation for future advances. This book also reviews the characterization of electrolyte materials for their transport properties, structures, phase relationships, stabilities, and impurities. The book discusses in-depth the electrode-electrolyte interactions and interphasial chemistries that are key for the successful use of the electrolyte in practical devices. The Quantum Mechanical and Molecular Dynamical calculations that has proved to be so powerful in understanding and predicating behavior and properties of materials is also reviewed in this book. Electrolytes for Lithium and Lithium-ion Batteries is ideal for electrochemists, engineers, researchers interested in energy science and technology, material scientists, and physicists working on energy.
Author:
Publisher:
ISBN: 9781607684145
Category :
Languages : en
Pages : 401
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Book Description
Author: B. Lucht
Publisher: The Electrochemical Society
ISBN: 160768604X
Category : Science
Languages : en
Pages : 25
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Book Description
Author: B. Lucht
Publisher: The Electrochemical Society
ISBN: 1566778867
Category : Science
Languages : en
Pages : 105
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Book Description
The papers included in this issue of ECS Transactions were originally presented in the symposium ¿Non-Aqueous Electrolytes for Lithium Batteries¿ held during the 218th meeting of The Electrochemical Society, in Las Vegas, Nevada, from October 10 to 15, 2010.
Author: Władysław Wieczorek
Publisher: CRC Press
ISBN: 1000076806
Category : Technology & Engineering
Languages : en
Pages : 345
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Book Description
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.
Author: Perla B. Balbuena
Publisher: World Scientific
ISBN: 1860943624
Category : Science
Languages : en
Pages : 424
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Book Description
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.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
The present invention is generally related to electrolytes containing anion receptor additives to enhance the power capability of lithium-ion batteries. The anion receptor of the present invention is a Lewis acid that can help to dissolve LiF in the passivation films of lithium-ion batteries. Accordingly, one aspect the invention provides electrolytes comprising a lithium salt; a polar aprotic solvent; and an anion receptor additive; and wherein the electrolyte solution is substantially non-aqueous. Further there are provided electrochemical devices employing the electrolyte and methods of making the electrolyte.
Author: Suraya Abdul Rashid
Publisher: Elsevier
ISBN: 0128162597
Category : Technology & Engineering
Languages : en
Pages : 366
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Book Description
Synthesis, Technology and Applications of Carbon Nanomaterials explores the chemical properties of different classes of carbon nanomaterials and their major applications. As carbon nanomaterials are used for a variety of applications due to their versatile properties and characteristics, this book discusses recent advances in synthesis methods, characterization, and applications of 0D -3D dimensional carbon nanomaterials. It is an essential resource for readers focusing on carbon nanomaterials research. - Explores the chemical properties of different classes of carbon nanomaterials and their major applications - Discusses recent advances in synthesis methods, characterization, and applications of 0D -3D dimensional carbon nanomaterials
Author: Jianmin Ma
Publisher: Royal Society of Chemistry
ISBN: 1839167580
Category : Science
Languages : en
Pages : 380
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Book Description
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.
