Download or read book The Interface Structure and Electrochemical Processes at the Boundary Between Two Immiscible Liquids written by Vladimir E. Kazarinov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies on the electrochemical processes at the interface between two immiscible liquids began a long time ago: they date back to the end of the last century. Such celebrated scientists as Nemst and Haber, and also young A. N. Frumkin were among those who originated this science. Later A. N. Frumkin went a long way in furthering the studies at the Institute of Electrochemistry. The theory of the appearance of potential in a system of two immiscible electrolytes was developed and experimentally verified before the beginning of the thirties. In later years the studies in this area considerably lagged behind those conducted at metal electrodes which were widely used in different industries. In the past 15 years, however, the situation has radically changed and we have witnessed a drastic increase in the number of publications on the electrochemistry of immiscible electrolytes. We are glad to note that the investiga tions show not only a quantitative but also a qualitative change. The theoretical works on the oil/water interface test not only the thermodynamic aspects of the inter face but also recreate the molecular picture of the process. Along with the now con ventional oilfwater system, electrochemical studies are made on various membranes, including the frnest bilayer lipid membranes, and also on microemulsion systems. A prominent place in the investigation of the oil/water interface is occupied by photoprocesses that come into play at the interface between two ionic conductors.

Download or read book The Interface Structure and Electrochemical Processes at the Boundary Between Two Immiscible Liquids written by Vladimir E. Kazarinov and published by Springer. This book was released on 2011-12-08 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies on the electrochemical processes at the interface between two immiscible liquids began a long time ago: they date back to the end of the last century. Such celebrated scientists as Nemst and Haber, and also young A. N. Frumkin were among those who originated this science. Later A. N. Frumkin went a long way in furthering the studies at the Institute of Electrochemistry. The theory of the appearance of potential in a system of two immiscible electrolytes was developed and experimentally verified before the beginning of the thirties. In later years the studies in this area considerably lagged behind those conducted at metal electrodes which were widely used in different industries. In the past 15 years, however, the situation has radically changed and we have witnessed a drastic increase in the number of publications on the electrochemistry of immiscible electrolytes. We are glad to note that the investiga tions show not only a quantitative but also a qualitative change. The theoretical works on the oil/water interface test not only the thermodynamic aspects of the inter face but also recreate the molecular picture of the process. Along with the now con ventional oilfwater system, electrochemical studies are made on various membranes, including the frnest bilayer lipid membranes, and also on microemulsion systems. A prominent place in the investigation of the oil/water interface is occupied by photoprocesses that come into play at the interface between two ionic conductors.

Download or read book Liquid Liquid InterfacesTheory and Methods written by Alexander G. Volkov and published by CRC Press. This book was released on 2020-11-26 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Update your knowledge of the chemical, biological, and physical properties of liquid-liquid interfaces with Liquid-Liquid Interfaces: Theory and Methods. This valuable reference presents a broadly based account of current research in liquid-liquid interfaces and is ideal for researchers, teachers, and students. Internationally recognized investigators of electrochemical, biological, and photochemical effects in interfacial phenomena share their own research results and extensively review the results of others working in their area. Because of its unusually wide breadth, this book has something for everyone interested in liquid-liquid interfaces. Topics include interfacial and phase transfer catalysis, electrochemistry and colloidal chemistry, ion and electron transport processes, molecular dynamics, electroanalysis, liquid membranes, emulsions, pharmacology, and artificial photosynthesis. Enlightening discussions explore biotechnological applications, such as drug delivery, separation and purification of nuclear waste, catalysis, mineral extraction processes, and the manufacturing of biosensors and ion-selective electrodes. Liquid-Liquid Interfaces: Theory and Methods is a well-written, informative, one-stop resource that will save you time and energy in your search for the latest information on liquid-liquid interfaces.

Download or read book Liquid Interfaces In Chemical Biological And Pharmaceutical Applications written by Alexander G. Volkov and published by CRC Press. This book was released on 2001-01-30 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive treatment of surface chemistry and its applications to chemical engineering, biology, and medicine. Focuses on the chmical and physical structure of oil-water interfaces and membrane surfaces. Details interfacial potentials, ion solvation, and electrostatic instabilities in double layers.

Download or read book Modern Aspects of Electrochemistry written by John O'M. Bockris and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recognized experts present incisive analysis of both fundamental and applied problems in this continuation of a highly-acclaimed series. Topics discussed include: The way in which electrochemical systems may function as on a single electrode; The foundational area of voltaic measurements at liquid interfaces; Direct methanol fuel cells, which would avoid the unpleasant necessity faced by the current general of fuel cells - namely, using hydrogen; Dynamic processes in molten salts; Electrochemical techniques and Microbial Induced Corrosion (MIC).

Download or read book Charge and Field Effects in Biosystems 3 written by ALLEN and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have again brought together for the Third International Symposium on Charge and Field Effects in Biosystems (July 21-27, 1991), a group of scientists whose interests reside in the fields of bioelectrochemistry, bioenergetics, and bioelectric phenomena. Like the previous symposia at the University of Nottingham (1983) and Virginia Commonwealth University (1989) the topics discussed were related to bioelectric phenomena, including solid state theoretical and experimental approaches to charge and energy transfer in biomolecular and cellular systems, ion and electron transport properties of biological and artifical membranes, the effects of electric fields on biological systems, photoinduced bioelectrochemical phenomena, and the applications of bioelectrochemical technology. The present conference also introduced procedures which may well serve to define the mechanisms of various bioelectrical phenomena, including electroporation for gene transfer and electro fusion for hybridoma formation. Favorable comments made during and after the Symposium indicated that a further conference should be held. Tentatively, plans are being considered for 1993 or 1994. Milton 1. Allen Stephen F. Cleary Arthur E. Sowers Donald D. Shillady Acknowledgments The Editors wish to express their thanks to Rinnie O'Connor, Diane Ruff, Rae Gerber, and lody Allen for their assistance in preparing the Symposium volume for publication. Our special thanks also to the reviewers who performed their tasks with enthusiastic promptness.

Download or read book Reaction Dynamics in Clusters and Condensed Phases written by Joshua Jortner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Twenty Sixth Jerusalem Symposium reflected the high standards of these distinguished scientific meetings, which convene once a year at the Israel Academy of Sciences and Humanities in Jerusalem to discuss a specific topic in the broad area of quantum chemistry and biochemistry. The topic at this year's Jerusalem Symposium was reaction dynamics in clusters and condensed phases, which constitutes a truly interdisciplinary subject of central interest in the areas of chemical dynamics, kinetics, photochemistry and condensed matter chemical physics. The main theme of the Symposium was built around the exploration of the interrelationship between the dynamics in large finite clusters and in infinite bulk systems. The main issues addressed microscopic and macroscopic sol vation phenomena, cluster and bulk spectroscopy, photodissociation and vibrational predissociation, cage effects, interphase dynamics, reaction dynamics and energy transfer in clusters, dense fluids, liquids, solids and biophysical systems. The interdisciplinary nature of this research area was deliberated by intensive and extensive interactions between modern theory and advanced experimental methods. This volume provides a record of the invited lectures at the Symposium.

Download or read book Electrochemical Impedance Spectroscopy and its Applications written by Andrzej Lasia and published by Springer. This book was released on 2014-06-17 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a complete overview of the powerful but often misused technique of Electrochemical Impedance Spectroscopy (EIS). The book presents a systematic and complete overview of EIS. The book carefully describes EIS and its application in studies of electrocatalytic reactions and other electrochemical processes of practical interest. This book is directed towards graduate students and researchers in Electrochemistry. Concepts are illustrated through detailed graphics and numerous examples. The book also includes practice problems. Additional materials and solutions are available online.

Download or read book Reviews in Computational Chemistry written by Abby L. Parrill and published by John Wiley & Sons. This book was released on 2015-04-27 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Reviews in Computational Chemistry series brings together leading authorities in the field to teach the newcomer and update the expert on topics centered around molecular modeling, such as computer-assisted molecular design (CAMD), quantum chemistry, molecular mechanics and dynamics, and quantitative structure-activity relationships (QSAR). This volume, like those prior to it, features chapters by experts in various fields of computational chemistry. Topics in Volume 28 include: Free-energy Calculations with Metadynamics Polarizable Force Fields for Biomolecular Modeling Modeling Protein Folding Pathways Assessing Structural Predictions of Protein-Protein Recognition Kinetic Monte Carlo Simulation of Electrochemical Systems Reactivity and Dynamics at Liquid Interfaces

Download or read book Emulsions Structure Stability and Interactions written by Dimiter N. Petsev and published by Elsevier. This book was released on 2004-10-14 with total page 781 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emulsions: Structure, Stability and Interactions is the perfect handbook for scientists looking to obtain up-to-date knowledge about the fundamentals of emulsion science, and those looking to familiarize themselves with the subject in greater detail. As a 'stand-alone' source of information, it is also ideal for solving the practical issues encountered daily in the field of emulsion science. While each chapter presents a concise review on a specific topic, the book offers a consistent presentation of the important physical concepts relevant to emulsions. Some of the topics covered include statistical mechanics of fluid interfaces, the structure of fluid interfaces determined by neutron scattering, hydrodynamic interactions and stability of emulsion films, theory of emulsion flocculation, coalescence kinetics of Brownian emulsions, and Brownian dynamics simulation of emulsion stability. - Full and comprehensive presentations - Rigorous approach to each topic, providing in-depth information - Acts as a 'stand-alone' source of information

Download or read book Ion Exchange and Solvent Extraction written by Bruce A Moyer and published by CRC Press. This book was released on 2013-12-09 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past several decades, the theme of supramolecular chemistry (SC) has permeated nearly all aspects of chemical endeavor. Not surprisingly, it has also pervaded the field of solvent extraction (SX), inspiring the framework for this volume of Ion Exchange and Solvent Extraction. In addition, tools for studying aggregation have grown increasin

Download or read book TRAC Trends in Analytical Chemistry written by Y. Gohshi and published by Elsevier. This book was released on 2013-09-17 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trends in Analytical Chemistry, Volume 12 focuses on the advancements of processes, technologies, automation, and applications of analytical chemistry. The selection first offers information on single-cell analysis at the level of a single human erythrocyte and micellar catalysis in reaction-rate methods. Topics include analytical strategies, analysis of single erythrocytes, kinetic aspects of micellar catalysis, and micellar kinetic multicomponent determination. The text then takes a look at advances in the field of laser atomic spectroscopy and molecular recognition of sugars, including detection of sugar complexation, driving force and selectivity of sugar complexation, atomization/excitation source, and diagnostic tool. The manuscript examines charge-remote fragmentations for structural determination of lipids; advances in speciation analysis by capillary gas chromatography; and chemical pattern recognition and multivariate analysis for QSAR studies. The publication also ponders on in-vivo microdialysis sampling in pharmacokinetic studies; a novel single beam optical spectrophotometer for fast luminescence, absorption, and reflection measurements of turbid materials; and techniques for the study and characterization of advanced materials. The selection is a dependable reference for readers interested in the trends in analytical chemistry.

Download or read book Water in Biomaterials Surface Science written by Marco Morra and published by John Wiley & Sons. This book was released on 2001-08-30 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theorie, Analytik, Praxis: Dieser Band behandelt alle wesentlichen Aspekte eines relativ jungen Forschungsgebietes, das sich mit Wechselwirkungen an Grenzflächen zwischen biologischen Materialien (u.a. Polysacchariden, Polyethylenoxid, Proteinen, Kohlenhydraten) und Wasser beschäftigt. Diskutiert werden Konsequenzen für Biotechnologie, Medizin und für die Herstellung von Beschichtungen.

Download or read book Interfacial Catalysis written by Alexander G. Volkov and published by CRC Press. This book was released on 2002-12-12 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive volume on interfacial catalysis, this book includes contributions from an international group of specialists in chemistry, environmental science, informatics, physiology, nuclear energy, and physics. The editor has organized the material into the main topics of fundamental characteristics, phase transfer catalysis, reversed micelles, biological aspects, and interfacial photocatalysis. Individual topics include self-organized microheterogeneous structures, nanochemistry, interfacial catalysis in metal complexation, the role of water molecules in ion transfer at the oil/water interface, and ultrathin films in enhanced oil recovery.

Download or read book Advances in Electrochemical Science and Engineering written by and published by John Wiley & Sons. This book was released on 2008-11-21 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series, formerly edited by Heinz Gerischer and Charls V. Tobias, now edited by Richard C. Alkire and Dieter M. Kolb, has been warmly welcomed by scientists world-wide which is reflected in the reviews of the previous volumes: "This is an essential book for researchers in electrochemistry; it covers areas of both fundamental and practical importance, with reviews of high quality. The material is very well presented and the choice of topics reflects a balanced editorial policy that is welcomed." —The Analyst "All the contributions in this volume are well up to the standard of this excellent series and will be of great value to electrochemists.... The editors again deserve to be congratulated on this fine collection of reviews." —Journal of Electroanalytical Chemistry and Interfacial Chemistry "...competently and clearly written." —Berichte der Bunsen- Gesellschaft für Physikalische Chemie

Download or read book Current Challenges on Large Supramolecular Assemblies written by Georges Tsoucaris and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the ARW were: - identifying areas and highlighting approaches by which large Supramolecular (SM) Assemblies can be synthesised - reviewing and combining methods to characterise and analyse such assemblies. The first part of the ARW is devoted to reviewing synthetic achievements in recent years for several families of SM compounds, and to bringing out principles for crystal structure design, including novel quantum mechanical methods. Synthesis pertains both to the chemical synthesis of components for SM assembly, and to the subsequent assembly process based on complementarity and non-covalent interactions. The elaboration of multiple recognition "algorithms" concurrently employed (for instance, 1t-1t and hydrogen bonds) has recently reached a high degree of sophistication in the sequence: Molecules -7 Supermolecule -7 SM array -7 Crystal or Conglomerate Novel Large Assemblies comprise synthetic entities with molecular weight as high as 15000, and hybrid SM assemblies between synthetic molecules and DNA. Further developments are foreseen at a higher level of organisation, such as between supermolecules or with electromagnetic fields in photochemical processes. Creation of 2D Assemblies is now a powerful tool for creation and study of SM interactions. Moreover, much is to be learned in going from 2D to 3D assemblies in crystal growth and other forms of organisation such as micelles or liquid crystals. On the other hand, crystal engineering based on Molecular Recognition in the Crystal State leads to novel 2D assemblies occurring within predesigned crystal structures (hydrophobic organic clays or nanoporous networks).

Download or read book Condensed Matter Physics Aspects Of Electrochemistry Proceedings Of The Conference written by Mario P Tosi and published by World Scientific. This book was released on 1991-09-30 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of proceedings contains contributions which provide an overview of theoretical electrochemistry from a condensed matter physics point of view. Main attention is focused on developments in the theory of liquids and solutions, structure, adsorption and electric and optical properties of the electrochemical interface, kinetics of charge transfer reactions, fractal and superconducting electrodes, solar energy conversion and power sources.