Simulation of Electrochemical Processes II

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Publisher : WIT Press
ISBN 13 : 1845640713
Total Pages : 369 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Simulation of Electrochemical Processes II by : V.G. DeGiorgi

Download or read book Simulation of Electrochemical Processes II written by V.G. DeGiorgi and published by WIT Press. This book was released on 2007-04-10 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains papers presented at the Second International Conference in this successful series, which presents and discusses the state-of-the-art on the computer simulation of corrosion, electrochemical processes and the electrical and electromagnetic fields associated with them.Modern industry applies a wide range of electrochemical processes to protect against corrosion, provide surface treatments and to manufacture products. This book focuses on the computer modelling of these industrial processes and techniques by examining the developments of computational models and their application in practice.Featured topics include: Cathodic Protection Systems; Modelling Methodologies; Electrodeposition and Electroforming; Modelling of Coatings; Modelling Stress Corrosion, Cracking and Corrosion Fatigue; Modelling and Corrosion of Surface Coatings; Interference and Signature Control; Anodic Protection; Electrocoating and Plating; Optimisation of Control Systems; Detection and Monitoring of Corrosion; Measurement Techniques; Fuel on Photovoltaic Cells; Electrolysis Reactors; Comparison of Experimental Measurements and Computer results, Case Studies.

Simulation of Electrochemical Processes

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Author :
Publisher : Witpress
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Simulation of Electrochemical Processes by : C. A. Brebbia

Download or read book Simulation of Electrochemical Processes written by C. A. Brebbia and published by Witpress. This book was released on 2005 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 23 studies represent most of the presentations at the conference, which was called to gather researchers who have made significant contributions over recent years in modelling electrochemical processes used by engineers to protect structures against corrosion, to apply coatings and paints, and as a manufacturing process. They cover cathodic protection systems, modelling methodologies, electro-deposition and electro-forming, modelling coatings, and modelling stress corrosion cracking and corrosion fatigue. Among the topics are experimental versus computational system analysis, the time-dependent simulation of electrochemical machining under non- ideal conditions, and stress-corrosion in cold drawn pre-stressing steels. There is no subject index. The US office of WIT Press is Computational Mechanics. Annotation : 2005 Book News, Inc., Portland, OR (booknews.com).

Electrochemical Process Simulation III

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Publisher : WIT Press
ISBN 13 : 1845641922
Total Pages : 209 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Electrochemical Process Simulation III by : C. A. Brebbia

Download or read book Electrochemical Process Simulation III written by C. A. Brebbia and published by WIT Press. This book was released on 2009 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the computer modelling of these industrial processes and techniques, together with their associated electric fields, this book contains papers presented at the Third International Conference on the Simulation of Electrochemical Processes.

Modeling and Simulation of Electrochemical Processes

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (485 download)

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Book Synopsis Modeling and Simulation of Electrochemical Processes by : Shanshan Wang

Download or read book Modeling and Simulation of Electrochemical Processes written by Shanshan Wang and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling and Numerical Simulations II

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Publisher : Springer Science & Business Media
ISBN 13 : 038749586X
Total Pages : 534 pages
Book Rating : 4.3/5 (874 download)

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Book Synopsis Modelling and Numerical Simulations II by : Mordechay Schlesinger

Download or read book Modelling and Numerical Simulations II written by Mordechay Schlesinger and published by Springer Science & Business Media. This book was released on 2009-08-15 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume is the second in a two-volume set dealing with modelling and numerical simulations in electrochemistry. Emphasis is placed on the aspect of nanoelectrochemical issues. It seems appropriate at this juncture to mention the n- growing body of opinion in some circles that George Box was right when he stated, three decades ago, that “All models are wrong, but some are useful”. Actually, when the statement itself was made it would have been more appropriate to say that “All models are inaccurate but most are useful nonetheless”. At present, however, the statement, as it was made, is far more appropriate and closer to the facts than ever before. Currently, we are in the midst of the age of massively abundant data. Today’s philosophy seems to be that we do not need to know why one piece of information is better than another except through the statistics of incoming and outgoing links between information and this is good enough. It is why, both in principle and in practice, one can translate between two languages, without knowledge of either. While none of this can be ignored, and it may even be true that “All models are wrong and increasingly you can succeed without them” the traditional approach of scienti?c modelling is still the order of the day. That approach may be stated as hypothesize – measure – model – test. It is in this light that the present volume should be viewed.

Digital Simulation in Electrochemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 3662218194
Total Pages : 131 pages
Book Rating : 4.6/5 (622 download)

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Book Synopsis Digital Simulation in Electrochemistry by : D. Britz

Download or read book Digital Simulation in Electrochemistry written by D. Britz and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of frustration. When I first became interested in digi tal simulation in 1967 (I didn't know the name then), there were no texts to tell one the how of it. This has not changed greatly since then; it is significant that just about all publications about the technique refer to a chapter by Feldberg in an electrochemical series, written in 1969. When I ran a course on the method recently, it became evident that this chapter is not enough for the raw beginner. Neither does he/she get much help from the mathematical textbooks which, at best, leave the special electrochemical aspects (if not a lot else) to one's imagination. This book, then, is written for practical digital simulators who do not have a friend who will tell them how to do it. The beauty of the digital approach is that one can separate out various dynamic processes taking place simultaneously. I have structured the book in this way. The major computing usually lies in the diffusion of substance, while the major program ming effort (and preparatory paper work) goes into the boundary conditions. These are treated separately.

Understanding Voltammetry: Simulation Of Electrode Processes (Second Edition)

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Author :
Publisher : World Scientific
ISBN 13 : 1786348322
Total Pages : 324 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Understanding Voltammetry: Simulation Of Electrode Processes (Second Edition) by : Richard Guy Compton

Download or read book Understanding Voltammetry: Simulation Of Electrode Processes (Second Edition) written by Richard Guy Compton and published by World Scientific. This book was released on 2020-02-25 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first textbook in the field of electrochemistry that will teach experimental electrochemists how to carry out simulation of electrode processes. Processes at both macro- and micro-electrodes are examined and the simulation of both diffusion-only and diffusion-convection processes are addressed. The simulation of processes with coupled homogeneous kinetics and at microelectrode arrays are further discussed.Over the course of the book the reader's understanding is developed to the point where they will be able to undertake and solve research-level problems. The book leads the reader through from a basic understanding of the principles underlying electrochemical simulation to the development of computer programs which describe the complex processes found in voltammetry.This second edition has been revised throughout, and contains new material relating to random walks in electrochemistry, as well as expanded materials on the checking and validation of simulations, pulse techniques, and square wave voltammetry.

Understanding Voltammetry: Simulation Of Electrode Processes

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Publisher : World Scientific
ISBN 13 : 1783263261
Total Pages : 260 pages
Book Rating : 4.7/5 (832 download)

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Book Synopsis Understanding Voltammetry: Simulation Of Electrode Processes by : Richard Guy Compton

Download or read book Understanding Voltammetry: Simulation Of Electrode Processes written by Richard Guy Compton and published by World Scientific. This book was released on 2013-11-22 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first textbook in the field of electrochemistry that will teach experimental electrochemists how to carry out simulation of electrode processes. Processes at both macro- and micro-electrodes are examined and the simulation of both diffusion-only and diffusion-convection processes are addressed. The simulation of processes with coupled homogeneous kinetics and at microelectrode arrays are further discussed. Over the course of the book the reader's understanding is developed to the point where they will be able to undertake and solve research-level problems. The book leads the reader through from a basic understanding of the principles underlying electrochemical simulation to the development of computer programs which describe the complex processes found in voltammetry.This is the third book in the “Understanding Voltammetry” series, published with Imperial College Press and written by the Compton group. Other books in the series include “Understanding Voltammetry”, written by Richard G Compton with Craig Banks and also “Understanding Voltammetry: Problems and Solutions” (2012) written by Richard G Compton with Christopher Batchelor-McAuley and Edmund Dickinson. These are and continue to be successful textbooks for graduates in electrochemistry and electroanalytical studies.

Advances in Mathematical Modeling and Simulation of Electrochemical Processes and Oxygen Depolarized Cathodes and Activated Cathodes for Chlor-alkali and Chlorate Processes

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Publisher : The Electrochemical Society
ISBN 13 : 9781566772044
Total Pages : 386 pages
Book Rating : 4.7/5 (72 download)

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Book Synopsis Advances in Mathematical Modeling and Simulation of Electrochemical Processes and Oxygen Depolarized Cathodes and Activated Cathodes for Chlor-alkali and Chlorate Processes by : Electrochemical Society. Industrial Electrolysis and Electrochemical Engineering Division

Download or read book Advances in Mathematical Modeling and Simulation of Electrochemical Processes and Oxygen Depolarized Cathodes and Activated Cathodes for Chlor-alkali and Chlorate Processes written by Electrochemical Society. Industrial Electrolysis and Electrochemical Engineering Division and published by The Electrochemical Society. This book was released on 1998 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling and Simulation of Dispersed Two-phase Flow Transport Phenomena in Electrochemical Processes

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Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Modeling and Simulation of Dispersed Two-phase Flow Transport Phenomena in Electrochemical Processes by : Thomas Nierhaus

Download or read book Modeling and Simulation of Dispersed Two-phase Flow Transport Phenomena in Electrochemical Processes written by Thomas Nierhaus and published by . This book was released on 2009 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atomic-Scale Modelling of Electrochemical Systems

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Publisher : John Wiley & Sons
ISBN 13 : 1119605636
Total Pages : 372 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Atomic-Scale Modelling of Electrochemical Systems by : Marko M. Melander

Download or read book Atomic-Scale Modelling of Electrochemical Systems written by Marko M. Melander and published by John Wiley & Sons. This book was released on 2021-09-09 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atomic-Scale Modelling of Electrochemical Systems A comprehensive overview of atomistic computational electrochemistry, discussing methods, implementation, and state-of-the-art applications in the field The first book to review state-of-the-art computational and theoretical methods for modelling, understanding, and predicting the properties of electrochemical interfaces. This book presents a detailed description of the current methods, their background, limitations, and use for addressing the electrochemical interface and reactions. It also highlights several applications in electrocatalysis and electrochemistry. Atomic-Scale Modelling of Electrochemical Systems discusses different ways of including the electrode potential in the computational setup and fixed potential calculations within the framework of grand canonical density functional theory. It examines classical and quantum mechanical models for the solid-liquid interface and formation of an electrochemical double-layer using molecular dynamics and/or continuum descriptions. A thermodynamic description of the interface and reactions taking place at the interface as a function of the electrode potential is provided, as are novel ways to describe rates of heterogeneous electron transfer, proton-coupled electron transfer, and other electrocatalytic reactions. The book also covers multiscale modelling, where atomic level information is used for predicting experimental observables to enable direct comparison with experiments, to rationalize experimental results, and to predict the following electrochemical performance. Uniquely explains how to understand, predict, and optimize the properties and reactivity of electrochemical interfaces starting from the atomic scale Uses an engaging “tutorial style” presentation, highlighting a solid physicochemical background, computational implementation, and applications for different methods, including merits and limitations Bridges the gap between experimental electrochemistry and computational atomistic modelling Written by a team of experts within the field of computational electrochemistry and the wider computational condensed matter community, this book serves as an introduction to the subject for readers entering the field of atom-level electrochemical modeling, while also serving as an invaluable reference for advanced practitioners already working in the field.

Computer Simulation of Electrochemical Processes

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (455 download)

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Book Synopsis Computer Simulation of Electrochemical Processes by : Gregory Voth

Download or read book Computer Simulation of Electrochemical Processes written by Gregory Voth and published by . This book was released on 1998 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large scale computer simulations are being performed to study heterogeneous electron transfer processes and related phenomena across the electrode/electrolyte interface. This research introduces microscopic computer simulation methods into the field of electrochemistry, impacting such important technologies as advanced power sources, sensors, displays, corrosion prevention, and electrochemical synthesis. A specific goal is to explicitly characterize the interplay of the solvent reorganization required for the electron transfer event near an electrode surface with chemically reactive (e.g., bond-breaking) processes. Novel "first principles" simulations are being carried out with Car-Parrinello molecular dynamics techniques to treat the electronic structure of the system while computing the nuclear motions of the solvent molecules using no empirical approximations. Newly developed theoretical methods are also being implemented in the simulations which employ quantum path integral approaches. All of these methods are required to fully characterize highly complex condensed matter problems such as heterogeneous electron transfer.

Digital Simulation in Electrochemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 3662025493
Total Pages : 235 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Digital Simulation in Electrochemistry by : Dieter Britz

Download or read book Digital Simulation in Electrochemistry written by Dieter Britz and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an extensive revision of the earlier book with the same title, 1981. The reader who has the first edition will recognise chapters 1-3 and parts of Chapt. 4; thereafter, there is little similarity. There are several reasons for this. Firstly, as one internal Danish publication stated, the first edition contained "et hav af smafejl" meaning (with some poetic license), a sea of troubles. I welcomed the opportunity of setting this right. Secondly, a number of readers rightly criticised my glib dismissal of problems connected with homogeneous chemical reactions in the first edition, now dealt with. Thirdly, digital simulation has not stood still since 1980 and this book reflects the newer developments such as orthogonal collocation, algorithms for the implicit boundary value calculations, as well as my own recent findings. Despite all this activity, no text has appeared to displace that of Feldberg (1969) or my first edition of 1981. My aim is to explain the subject clearly and simply. The electrochemist (or student) who occasionally needs to simulate a diffusion problem numerically but does not wish to go in for sophisticated methods, can make do with the first four chapters. Desk time is then traded for computer time. If this becomes excessive and/or the simulator's interest in more efficient techniques is aroused, Chapt. 5 provides an introduction. The easiest of these is the Runge-Kutta integration method, providing a modest but definite gain in efficiency at very small cost in terms of desk time.

Physical Multiscale Modeling and Numerical Simulation of Electrochemical Devices for Energy Conversion and Storage

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Publisher : Springer
ISBN 13 : 1447156773
Total Pages : 253 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Physical Multiscale Modeling and Numerical Simulation of Electrochemical Devices for Energy Conversion and Storage by : Alejandro A. Franco

Download or read book Physical Multiscale Modeling and Numerical Simulation of Electrochemical Devices for Energy Conversion and Storage written by Alejandro A. Franco and published by Springer. This book was released on 2015-11-12 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to review innovative physical multiscale modeling methods which numerically simulate the structure and properties of electrochemical devices for energy storage and conversion. Written by world-class experts in the field, it revisits concepts, methodologies and approaches connecting ab initio with micro-, meso- and macro-scale modeling of components and cells. It also discusses the major scientific challenges of this field, such as that of lithium-ion batteries. This book demonstrates how fuel cells and batteries can be brought together to take advantage of well-established multi-scale physical modeling methodologies to advance research in this area. This book also highlights promising capabilities of such approaches for inexpensive virtual experimentation. In recent years, electrochemical systems such as polymer electrolyte membrane fuel cells, solid oxide fuel cells, water electrolyzers, lithium-ion batteries and supercapacitors have attracted much attention due to their potential for clean energy conversion and as storage devices. This has resulted in tremendous technological progress, such as the development of new electrolytes and new engineering designs of electrode structures. However, these technologies do not yet possess all the necessary characteristics, especially in terms of cost and durability, to compete within the most attractive markets. Physical multiscale modeling approaches bridge the gap between materials’ atomistic and structural properties and the macroscopic behavior of a device. They play a crucial role in optimizing the materials and operation in real-life conditions, thereby enabling enhanced cell performance and durability at a reduced cost. This book provides a valuable resource for researchers, engineers and students interested in physical modelling, numerical simulation, electrochemistry and theoretical chemistry.

Heterogeneous Catalysts

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Publisher : John Wiley & Sons
ISBN 13 : 352781356X
Total Pages : 768 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Heterogeneous Catalysts by : Wey Yang Teoh

Download or read book Heterogeneous Catalysts written by Wey Yang Teoh and published by John Wiley & Sons. This book was released on 2021-02-23 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents state-of-the-art knowledge of heterogeneous catalysts including new applications in energy and environmental fields This book focuses on emerging techniques in heterogeneous catalysis, from new methodology for catalysts design and synthesis, surface studies and operando spectroscopies, ab initio techniques, to critical catalytic systems as relevant to energy and the environment. It provides the vision of addressing the foreseeable knowledge gap unfilled by classical knowledge in the field. Heterogeneous Catalysts: Advanced Design, Characterization and Applications begins with an overview on the evolution in catalysts synthesis and introduces readers to facets engineering on catalysts; electrochemical synthesis of nanostructured catalytic thin films; and bandgap engineering of semiconductor photocatalysts. Next, it examines how we are gaining a more precise understanding of catalytic events and materials under working conditions. It covers bridging pressure gap in surface catalytic studies; tomography in catalysts design; and resolving catalyst performance at nanoscale via fluorescence microscopy. Quantum approaches to predicting molecular reactions on catalytic surfaces follows that, along with chapters on Density Functional Theory in heterogeneous catalysis; first principles simulation of electrified interfaces in electrochemistry; and high-throughput computational design of novel catalytic materials. The book also discusses embracing the energy and environmental challenges of the 21st century through heterogeneous catalysis and much more. Presents recent developments in heterogeneous catalysis with emphasis on new fundamentals and emerging techniques Offers a comprehensive look at the important aspects of heterogeneous catalysis Provides an applications-oriented, bottoms-up approach to a high-interest subject that plays a vital role in industry and is widely applied in areas related to energy and environment Heterogeneous Catalysts: Advanced Design, Characterization and Applications is an important book for catalytic chemists, materials scientists, surface chemists, physical chemists, inorganic chemists, chemical engineers, and other professionals working in the chemical industry.

Electrocatalysis

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Publisher : John Wiley & Sons
ISBN 13 : 3527680454
Total Pages : 315 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Electrocatalysis by : Richard C. Alkire

Download or read book Electrocatalysis written by Richard C. Alkire and published by John Wiley & Sons. This book was released on 2013-12-16 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysts speed up a chemical reaction or allow for reactions to take place that would not otherwise occur. The chemical nature of a catalyst and its structure are crucial for interactions with reaction intermediates. An electrocatalyst is used in an electrochemical reaction, for example in a fuel cell to produce electricity. In this case, reaction rates are also dependent on the electrode potential and the structure of the electrical double-layer. This work provides a valuable overview of this rapidly developing field by focusing on the aspects that drive the research of today and tomorrow. Key topics are discussed by leading experts, making this book a must-have for many scientists of the field with backgrounds in different disciplines, including chemistry, physics, biochemistry, engineering as well as surface and materials science. This book is volume XIV in the series "Advances in Electrochemical Sciences and Engineering".

Multistage Electrochemical Processes Involving Stable Intermediates

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659674051
Total Pages : 76 pages
Book Rating : 4.6/5 (74 download)

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Book Synopsis Multistage Electrochemical Processes Involving Stable Intermediates by : Vyacheslav Protsenko

Download or read book Multistage Electrochemical Processes Involving Stable Intermediates written by Vyacheslav Protsenko and published by LAP Lambert Academic Publishing. This book was released on 2015-01-12 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory and modeling of multistage electrochemical reactions with the participation of relatively stable intermediates are considered in this work. The kinetic equations for multistage electrode processes complicated by the transfer of intermediates between the near-electrode layer and bulk solution are derived and analyzed. Computer-aided modeling of the kinetics of such processes is performed. The effects of various factors on the rate of individual stages are established. The results of numerical simulation of the kinetics of a two-stage electrochemical reaction with a partial transfer of intermediates between the near-electrode layer and the bulk solution under the conditions of linear non-steady-state diffusion of reactants are analyzed by means of a similarity theory and dimensional analysis. The dimensionless complexes (similitude criteria) that characterize the electrochemical reactions under consideration are obtained.