Lithium-ion Batteries

Lithium-ion Batteries PDF 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.

Lithium-ion Batteries

Lithium-ion Batteries PDF Author: Perla B. Balbuena
Publisher: World Scientific
ISBN: 1860943624
Category : Science
Languages : en
Pages : 424

Get Book Here

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.

Lithium-ion Batteries: Solid-electrolyte Interphase

Lithium-ion Batteries: Solid-electrolyte Interphase PDF Author: Perla B Balbuena
Publisher: World Scientific
ISBN: 1783260963
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 electrochemical 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./a

Electrolyte and Solid-Electrolyte Interphase Layer in Lithium-Ion Batteries

Electrolyte and Solid-Electrolyte Interphase Layer in Lithium-Ion Batteries PDF Author: Alexandre Chagnes
Publisher:
ISBN:
Category : Technology
Languages : en
Pages :

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Book Description
Electrolyte and Solid-Electrolyte Interphase Layer in Lithium-Ion Batteries.

Hard X-ray Photoelectron Spectroscopy (HAXPES)

Hard X-ray Photoelectron Spectroscopy (HAXPES) PDF Author: Joseph Woicik
Publisher: Springer
ISBN: 3319240439
Category : Science
Languages : en
Pages : 576

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Book Description
This book provides the first complete and up-to-date summary of the state of the art in HAXPES and motivates readers to harness its powerful capabilities in their own research. The chapters are written by experts. They include historical work, modern instrumentation, theory and applications. This book spans from physics to chemistry and materials science and engineering. In consideration of the rapid development of the technique, several chapters include highlights illustrating future opportunities as well.

Nonaqueous Electrochemistry

Nonaqueous Electrochemistry PDF Author: Doron Aurbach
Publisher: CRC Press
ISBN: 9780824741389
Category : Science
Languages : en
Pages : 980

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Book Description
An examination of applications of electrochemical techniques to many organic and inorganic compounds that are either unstable or insoluble in water. It focuses on the continuing drive toward miniaturization in electronics met by designs for high-energy density batteries (based on nonaqueous systems). It addresses applications to nonaqueous batteries, supercapacitators, highly sensitive reagents, and electroorganic and electroinorganic synthesis.

Na-ion Batteries

Na-ion Batteries PDF Author:
Publisher: John Wiley & Sons
ISBN: 1789450136
Category : Science
Languages : en
Pages : 386

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Book Description
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.

Electrolytes for Lithium and Lithium-Ion Batteries

Electrolytes for Lithium and Lithium-Ion Batteries PDF 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.

Encyclopedia of Electrochemical Power Sources

Encyclopedia of Electrochemical Power Sources PDF Author: Jürgen Garche
Publisher: Newnes
ISBN: 0444527451
Category : Science
Languages : en
Pages : 4532

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Book Description
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

Correlating Long-term Lithium Ion Battery Performance with Solid Electrolyte Interphase (SEI) Layer Properties

Correlating Long-term Lithium Ion Battery Performance with Solid Electrolyte Interphase (SEI) Layer Properties PDF Author: Seong Jin An
Publisher:
ISBN:
Category : Electrolytes
Languages : en
Pages : 244

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Book Description
This study was conducted to understand effects of some of key factors (i.e., anode surface properties, formation cycling conditions, and electrolyte conditions) on solid electrolyte interphase (SEI) formation in lithium ion batteries (LIBs) and the battery cycle life. The SEI layer passivates electrode surfaces and prevents electron transfer and electrolyte diffusion through it while allowing lithium ion diffusion, which is essential for stable reversible capacities. It also influences initial capacity loss, self-discharge, cycle life, rate capability and safety. Thus, SEI layer formation and electrochemical stability are primary topics in LIB development. This research involves experiments and discussions on key factors (graphite surface properties, electrolyte volume, and formation cycle) affecting SEI formation. For the graphite anode surface property study, ultraviolet (UV) light was applied to battery electrodes for the first time to improve the SEI and cycle life. UV treatment for 40 minutes resulted in the highest capacity retention and the lowest resistance after the cycle life testing. Anode analysis showed changes in surface chemistry and wetting after the UV treatment. It also showed increases in solvent products and decreases in salt products on the SEI surface when UV-treated anodes were used. XPS analysis showed that UV light decomposed polyvinylidene fluoride (binder) but helped to increase the oxygen level on graphite, which, resulted in a thin SEI layer, low resistance, and eventually high capacity retention. For the formation cycling condition study, a fast SEI formation protocol was proposed. The protocol involved more (shallow) charge-discharge cycles between 3.9 V and 4.2 V and fewer (full depth of discharge) cycles below 3.9 V. It improved SEI and capacity retention and shortened formation time by 6 times or more without compromising cell performance. To understand effects of electrolyte conditions, electrolyte volumes were controlled in full cells. A minimum electrolyte volume factor of 1.9 or 3 times the total pore volume of cell components (cathode, anode, and separator) was needed for long-term cyclability and low impedance of cells consisting of graphite anode or 15 weight percent Si-graphite anode, respectively. Less electrolyte resulted in an increase of the measured Ohmic resistances.

Emerging Nanotechnologies in Rechargeable Energy Storage Systems

Emerging Nanotechnologies in Rechargeable Energy Storage Systems PDF Author: Lide M Rodriguez-Martinez
Publisher: William Andrew
ISBN: 0323429963
Category : Technology & Engineering
Languages : en
Pages : 348

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Book Description
Emerging Nanotechnologies in Rechargeable Energy Storage Systems addresses the technical state-of-the-art of nanotechnology for rechargeable energy storage systems. Materials characterization and device-modeling aspects are covered in detail, with additional sections devoted to the application of nanotechnology in batteries for electrical vehicles. In the later part of the book, safety and regulatory issues are thoroughly discussed. Users will find a valuable source of information on the latest developments in nanotechnology in rechargeable energy storage systems. This book will be of great use to researchers and graduate students in the fields of nanotechnology, electrical energy storage, and those interested in materials and electrochemical cell development. Gives readers working in the rechargeable energy storage sector a greater awareness on how novel nanotechnology oriented methods can help them develop higher-performance batteries and supercapacitor systems Provides focused coverage of the development, process, characterization techniques, modeling, safety and applications of nanomaterials for rechargeable energy storage systems Presents readers with an informed choice in materials selection for rechargeable energy storage devices