Dielectric Properties of Ionic Liquids

Dielectric Properties of Ionic Liquids PDF Author: Marian Paluch
Publisher: Springer
ISBN: 3319324896
Category : Science
Languages : en
Pages : 237

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Book Description
This book discusses the mechanisms of electric conductivity in various ionic liquid systems (protic, aprotic as well as polymerized ionic liquids). It hence covers the electric properties of ionic liquids and their macromolecular counterpanes, some of the most promising materials for the development of safe electrolytes in modern electrochemical energy devices such as batteries, super-capacitors, fuel cells and dye-sensitized solar cells. Chapter contributions by the experts in the field discuss important findings obtained using broadband dielectric spectroscopy (BDS) and other complementary techniques. The book is an excellent introduction for readers who are new to the field of dielectric properties of ionic conductors, and a helpful guide for every scientist who wants to investigate the interplay between molecular structure and dynamics in ionic conductors by means of dielectric spectroscopy.

Dielectric Properties of Ionic Liquids

Dielectric Properties of Ionic Liquids PDF Author: Marian Paluch
Publisher: Springer
ISBN: 3319324896
Category : Science
Languages : en
Pages : 237

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Book Description
This book discusses the mechanisms of electric conductivity in various ionic liquid systems (protic, aprotic as well as polymerized ionic liquids). It hence covers the electric properties of ionic liquids and their macromolecular counterpanes, some of the most promising materials for the development of safe electrolytes in modern electrochemical energy devices such as batteries, super-capacitors, fuel cells and dye-sensitized solar cells. Chapter contributions by the experts in the field discuss important findings obtained using broadband dielectric spectroscopy (BDS) and other complementary techniques. The book is an excellent introduction for readers who are new to the field of dielectric properties of ionic conductors, and a helpful guide for every scientist who wants to investigate the interplay between molecular structure and dynamics in ionic conductors by means of dielectric spectroscopy.

Ionic Liquids

Ionic Liquids PDF Author: Scott Handy
Publisher: BoD – Books on Demand
ISBN: 9533076348
Category : Science
Languages : en
Pages : 364

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Book Description
Room temperature ionic liquids (RTILs) are an interesting and valuable family of compounds. Although they are all salts, their components can vary considerably, including imidazolium, pyridinium, ammonium, phosphonium, thiazolium, and triazolium cations. In general, these cations have been combined with weakly coordinating anions. Common examples include tetrafluoroborate, hexafluorophosphate, triflate, triflimide, and dicyanimide. The list of possible anionic components continues to grow at a rapid rate. Besides exploring new anionic and cation components, another active and important area of research is the determinination and prediction of their physical properties, particularly since their unusual and tunable properties are so often mentioned as being one of the key advantages of RTILs over conventional solvents. Despite impressive progress, much work remains before the true power of RTILs as designer solvents (i.e. predictable selection of a particular RTIL for any given application) can be effectively harnessed.

Ionic Liquid Devices

Ionic Liquid Devices PDF Author: Ali Eftekhari
Publisher: Royal Society of Chemistry
ISBN: 1788012089
Category : Technology & Engineering
Languages : en
Pages : 476

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Book Description
Ionic liquids are attractive because they offer versatility in the design of organic salts. As ion-rich media, ionic liquids can control the systems properties by tuning the size, charge, and shape of the composing ions. Whilst the focus has mainly been on the potential applications of ionic liquids as solvents, they also provide innovative opportunities for designing new systems and devices. Limitations from the high viscosity and expensive purification of the ionic liquids are also not a barrier for applications as devices. Written by leading authors, Ionic Liquid Devices introduces the innovative applications of ionic liquids. Whilst the first chapters focus on their characterization, which can be difficult in some instances, the rest of the book demonstrates how ionic liquids can play substantial roles in quite different systems from sensors and actuators to biomedical applications. The book provides a comprehensive resource aimed at researchers and students in materials science, polymer science, chemistry and physics interested in the materials and inspire the discovery of new applications of ionic liquids in smart devices.

Aqueous Solutions of Simple Electrolytes

Aqueous Solutions of Simple Electrolytes PDF Author: Felix Franks
Publisher: Springer Science & Business Media
ISBN: 1468429558
Category : Science
Languages : en
Pages : 482

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Book Description
The chapters making up this volume had originally been planned to form part of a single volume covering solid hydrates and aqueous solutions of simple molecules and ions. However, during the preparation of the manu scripts it became apparent that such a volume would turn out to be very unwieldy and I reluctantly decided to recommend the publication of sepa rate volumes. The most sensible way of dividing the subject matter seemed to lie in the separation of simple ionic solutions. The emphasis in the present volume is placed on ion-solvent effects, since a number of excellent texts cover the more general aspects of electrolyte solutions, based on the classical theories of Debye, Huckel, On sager, and Fuoss. It is interesting to speculate as to when a theory becomes "classical." Perhaps this occurs when it has become well known, well liked, and much adapted. The above-mentioned theories of ionic equilibria and transport certainly fulfill these criteria. There comes a time when the refinements and modifications can no longer be related to physical significance and can no longer hide the fact that certain fundamental assumptions made in the development of the theory are untenable, especially in the light of information obtained from the application of sophisticated molecular and thermodynamic techniques.

Polymerized Ionic Liquids

Polymerized Ionic Liquids PDF Author: Ali Eftekhari
Publisher: Royal Society of Chemistry
ISBN: 1782629602
Category : Addition polymerization
Languages : en
Pages : 541

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Book Description
The applications of ionic liquids can be enormously expanded by arranging the organic ions in the form a polymer architecture. Polymerized ionic liquids (PILs), also known as poly(ionic liquid)s or polymeric ionic liquids, provide almost all features of ionic polymers plus a rare versatility in design. Written by leading authors, the present book provides a comprehensive overview of this exciting area, discussing various aspects of PILs and their applications as smart materials. The book will appeal to a broad readership including students and researchers from materials science, polymer science, chemistry, and physics.

Solvents, Ionic Liquids and Solvent Effects

Solvents, Ionic Liquids and Solvent Effects PDF Author: Daniel Glossman-Mitnik
Publisher: BoD – Books on Demand
ISBN: 1789852811
Category : Science
Languages : en
Pages : 260

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Book Description
Solvents and ionic liquids are ubiquitous within our whole life since ancient times and their effects are actually being studied through basic sciences like Chemistry, Physics and Biology as well as being researched by a large number of scientific disciplines.This book represents an attempt to present examples on the utility of old and new solvents and the effects they exercise on several fields of academic and industrial interest. The first section, Solvents, presents information on bio-solvents and their synthesis, industrial production and applications, about per and trichloroethylene air monitoring in dry cleaners in the city of Sfax (Tunsia) and on the synthesis of polyimides using molten benzoic acid as the solvent. The second section, Ionic Liquids, shows information about the synthesis, physicochemical characterization and exploration of antimicrobial activities of imidazolium ionic liquid-supported Schiff base and its transition metal complexes, the technology of heterogenization of transition metal catalysts towards the synthetic applications in an ionic liquid matrix, the progress in ionic liquids as reaction media, monomers, and additives in high-performance polymers, a pre-screening of ionic liquids as gas hydrate inhibitor via application of COSMO-RS for methane hydrate, the extraction of aromatic compounds from their mixtures with alkanes from ternary to quaternary (or higher) systems and a review on ionic liquids as environmental benign solvent for cellulose chemistry. The final section, Solvent Effects, displays interesting information on solvent effects on dye sensitizers derived from anthocyanidins for applications in photocatalysis, about the solvent effect on a model of SNAr reaction in conventional and non-conventional solvents, and on solvent effects in supramolecular systems.

The Interpretation of Ionic Conductivity in Liquids

The Interpretation of Ionic Conductivity in Liquids PDF Author: Stuart I. Smedley
Publisher: Springer Science & Business Media
ISBN: 1468438182
Category : Science
Languages : en
Pages : 208

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Book Description
The phenomenon of electrical conductance in liquids is of great impor tance to the technologist, as well as to the theoretical scientist. A glance at Chemical Abstracts will reveal that electrical conductivity can be used as an analytical tool for such diverse substances as concrete and suntan lotion as well as a tool for elucidating the dynamics of molecules in simple liquids. It is a phenomenon that is relatively easily measured, which explains the great diversity of conductance studies that span a range of experimental conditions unequalled in the study of nonequilibrium phenomena. It is clearly impossible for one book, notwithstanding the ability of one author, to cope with so much information or to cover even a significant fraction of the literature on this subject. However, I believe it is possible to bring together in one monograph the mainstream ideas on the interpretation of the phenomenon in relatively simple systems. It is hoped that this book will achieve this result and will provide a concise and coherent account of the interpretation of ionic conductivity in dilute electrolyte solutions, concentrated solutions, low-temperature or glass-forming molten salts, ionic melts, molecular fluids, and fluids of geological and industrial inter est. Most of these topics have been discussed in other books and review articles, but to the best of my knowledge they have not been gathered together in a single monograph.

Ionic Liquids further UnCOILed

Ionic Liquids further UnCOILed PDF Author: Natalia V. Plechkova
Publisher: John Wiley & Sons
ISBN: 1118839617
Category : Science
Languages : en
Pages : 360

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Book Description
Critical overviews from the front line of ionic liquidsresearch Ionic Liquids Further UnCOILed: Critical Expert Overviewscontinues the discussion of new processes and developments in ionicliquid technology introduced in the first volume. Written by aninternational group of key academic and industrial chemists, thisnext book in the series includes eleven overviews of specific areasof ionic liquid chemistry including: Physicochemical properties of ionic liquids A patent survey Ionic liquid membrane technology Engineering simulations Molecular simulations The goal of this volume is to provide expert overviews thatrange from applied to theoretical, synthetic to analytical, andbiotechnological to electrochemical, while also offering consistentabbreviations of ionic liquids throughout the text. The value of Ionic Liquids Further UnCOILed: Critical ExpertOverviews lies in the authors’ expertise and theirwillingness to share it with the reader. Included in the book isinsight into typical problems related to experimental techniques,selection of liquids, and variability of data—all of whichwere overseen by Professor Ken Seddon, one of the book’seditors and a world leader in ionic liquids. This book is a mustread for R&D chemists in industrial, governmental, and academiclaboratories, and for commercial developers of environmentallysustainable processes. It offers insight and appreciation for thedirection in which the field is going, while also highlighting thebest published works available, making it equally valuable to newand experienced chemists alike.

Ionic Liquids

Ionic Liquids PDF Author: Scott Handy
Publisher: BoD – Books on Demand
ISBN: 9535129015
Category : Science
Languages : en
Pages : 608

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Book Description
Ionic liquids, including the newer subcategory of deep eutectic solvents, continue to attract a great deal of research attention in an even increasing number of areas, including traditional areas such as synthesis (organic and materials), electrochemistry, and physical property studies and predictions, as well as less obvious areas such as lubrication and enzymatic transformations. In this volume, recent advances in a number of these different areas are reported and reviewed, thus granting some appreciation for the future that ionic liquid research holds and affording inspiration for those who have not previously considered the application of ionic liquids in their area of interest.

Ionic Liquids

Ionic Liquids PDF Author: Barbara Kirchner
Publisher: Springer Science & Business Media
ISBN: 3642017797
Category : Science
Languages : en
Pages : 355

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Book Description
See Table of Contents (PMP)