Author : Ralph E. White
Publisher : Springer
Page : 568 pages
File Size : 11,52 MB
Release : 1996-12-31
Category : Science
ISBN :
Volume 30 of this authoritative series provides detailed information about current advances in both fundamental and applied electrochemical research.
Author : Ralph E. White
Publisher : Springer Science & Business Media
Page : 380 pages
File Size : 44,26 MB
Release : 2012-12-06
Category : Science
ISBN : 1441990275
This volume of Modern Aspects contains seven chapters. The major topics covered in the first six chapters of this volume include fundamentals of solid state electrochemistry; kinetics of electrochemical hydrogen entry into metals and alloys; oxidation of organics; fuel cells; electrode kinetics of trace-anion catalysis; nano structural analysis. The last chapter is a corrected version of chapter four from Volume 35. Faisal M. AI-faqeer and Howard W. Pickering begin the first chapter by going back to 1864 and Cailletet who found that some hydrogen evolved and was absorbed by iron when it was immersed in dilute sulfuric acid. The absorption of hydrogen into metals and alloys can lead to catastrophic failures of structures. They discuss the kinetics of electrochemical hydrogen entry into metals and alloys. In chapter three, Clyde L. Briant reviews the electrochemistry, corrosion and hydrogen embrittlement of unalloyed titanium. He begins by reviewing the basic electrochemistry and general corrosion of titanium. He also discusses pitting and galvanostatic corrosion followed by a review of hydrogen embrittlement emphasizing the formation of hydrides and the effect of these on titanium's mechanical properties. Christos Comninellis and Gy6rgy F6ti discuss the oxidative electrochemical processes of organics in chapter three. They begin by defining direct and indirect electrochemical oxidation of organics. They introduce a model that allows them to distinguish between active (strong) and non-active (weak) anodes. Different classes of organic compounds are used for kinetic models of organic oxidation at active and non-active type anodes.
Author : John O'M. Bockris
Publisher : Springer Science & Business Media
Page : 291 pages
File Size : 14,94 MB
Release : 2006-04-18
Category : Science
ISBN : 0306469235
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).
Author : Brian E. Conway
Publisher : Springer Science & Business Media
Page : 435 pages
File Size : 22,6 MB
Release : 2005-11-21
Category : Science
ISBN : 0306469162
Recognized experts present incisive analysis of both fundamental and applied problems in this continuation of a highly acclaimed series. Topics discussed include: A thorough and mathematical treatment of periodic phenomena, with consideration of new theories about the transition between `order' and `chaos'; Impedance spectroscopy as applied to the study of kinetics and mechanisms of electrode processes; The use of stoichiometric numbers in mechanism analysis; The electro-osmotic dewatering of clays with important implications for the processing of industrial waste and geotechnical; stabilization; Magnetic effects in electrolytic processes and the electrolytic Hall effect; and The computer analysis and modeling of mass transfer and fluid flow. These authoritative studies will be invaluable for researchers in engineering, electrochemistry, analytical chemistry, materials science, physical chemistry, and corrosion science.
Author : John O'M. Bockris
Publisher : Springer Science & Business Media
Page : 820 pages
File Size : 39,52 MB
Release : 2001-01-31
Category : Science
ISBN : 0306461676
This book had its nucleus in some lectures given by one of us (J. O’M. B. ) in a course on electrochemistry to students of energy conversion at the University of Pennsyl- nia. It was there that he met a number of people trained in chemistry, physics, biology, metallurgy, and materials science, all of whom wanted to know something about electrochemistry. The concept of writing a book about electrochemistry which could be understood by people with very varied backgrounds was thereby engendered. The lectures were recorded and written up by Dr. Klaus Muller as a 293-page manuscript. At a later stage, A. K. N. R. joined the effort; it was decided to make a fresh start and to write a much more comprehensive text. Of methods for direct energy conversion, the electrochemical one is the most advanced and seems the most likely to become of considerable practical importance. Thus, conversion to electrochemically powered transportation systems appears to be an important step by means of which the difficulties of air pollution and the effects of an increasing concentration in the atmosphere of carbon dioxide may be met. Cor- sion is recognized as having an electrochemical basis. The synthesis of nylon now contains an important electrochemical stage. Some central biological mechanisms have been shown to take place by means of electrochemical reactions. A number of American organizations have recently recommended greatly increased activity in training and research in electrochemistry at universities in the United States.
Author : John Bockris
Publisher : Springer Science & Business Media
Page : 674 pages
File Size : 47,91 MB
Release : 2012-12-06
Category : Science
ISBN : 1461574587
This volume contains eight chapters covering a wide range of topics: ultrasonic vibration potentials, impedance measurements, photo electrochemical kinetics, chlorine production, electrochemical behavior of titanium, structural properties of membranes, bioelec troche mistry, and small-particle effects for electrocatalysis. Chapter 1, contributed by Zana and Yeager, discusses the little used but potentially important area of ultrasonic vibration potentials. The authors review the historical literature and the associated theoretical equations. They continue by discussing various aspects of the experimental technique and close with a review of the existing studies. They conclude by noting that vibra tion potentials may be useful for determining the effects of various agents on colloidal suspensions found in such important industries as paper production. Chapter 2 is a review of impedance techniques, written by Macdonald and McKubre. The authors include not only derivations of various impedance functions for electrochemical systems but also particularly useful discussions of instrumental methods. The authors close with an interesting claim: "the distribution of current and potential within a porous battery or fuel-cell electrode and within 'flow-through' electrodes is best analyzed in terms of the frequency dispersion of the impedance." Chapter 3, by Khan and Bockris, is a timely review of photo electrochemical kinetics and related devices. Their work begins by reviewing critically important papers on photoelectrochemical kinetics. They continue by presenting detailed discussions concern ing the conceptual ideas of the semiconductor-solution interface.
Author : Ralph E. White
Publisher : Springer Science & Business Media
Page : 367 pages
File Size : 43,60 MB
Release : 2010-04-28
Category : Science
ISBN : 038746106X
This volume in the acclaimed series Modern Aspects of Electrochemistry starts with a dedication to the late Professor Brian Conway who for 50 years helped to guide this series to its current prominence. The remainder of the volume is then devoted to the following topics: PEM fuel cells; the use of graphs in electrochemical reaction newtworks; nanomaterials in Lithium-ion batteries; direct methanolf fuel cells (two chapters); fuel cell catalyst layers. The book is for electrochemists, electrochemical engineers, fuel cell workers and energy generation workers.
Author : B. E. Conway
Publisher : Springer Science & Business Media
Page : 497 pages
File Size : 28,44 MB
Release : 2012-12-06
Category : Science
ISBN : 1461574439
As the subject of electrochemistry moves into the final quarter of the century, a number of developed areas can be assessed in depth while some new areas provide quantitatively and qualitatively novel data and results. The first chapter, by Kebarle, deals with an example of the latter type of field in which new information of the energetics and equilibria of reactions between ions and solvent molecules is studied in the gas phase and provides interesting basic information for treatments of ions in solution, i.e., ionic solvation. Chapter 2, by Hamann, discusses the behavior of electrolyte solutions under high pressures, a matter of intrinsic interest in relation to ion-solvent interaction and the structural aspects of the properties of ionic solutions, especially in water. This topic is also of current interest with regard to the physical chemistry of the marine environment, especially at great depths. In the article by Bloom and Snook (Chapter 3), models for treatments of molten salt systems are examined quantitatively in relation to the structure of molten ionic liquids and to the statistical mechanical approaches that can be meaningfully made to interpret their properties and electrochemical behavior.
Author : Stojan S. Djokić
Publisher : Springer Science & Business Media
Page : 220 pages
File Size : 23,87 MB
Release : 2012-08-07
Category : Science
ISBN : 1461431255
Various metallic or non-metallic surfaces are frequently treated by elewctrochemical methods (e.g. electrodeposition, electroless deposition, anodization, passivation, etc.) in order to achieve a desirable property important for biomedical applications. Applications include orthopedic or dental implants, dressings for wound healing and different skin diseases, surfaces for the prevention of bio-film formation of corrosion inhibition in biological media. The aim of this issue of Modern Aspects of Electrochemistry is to review the latest developments of the surface treatments for biomedical applications in relation to electrochemical science and technology. This new volume of Modern Aspect of Electrochemistry brings to the scientists, engineers and students summarized results and new concepts of surface treatments for the biomedical applications which may have significant influence for the future practical applications.
Author : Constantinos G. Vayenas
Publisher : Springer Science & Business Media
Page : 296 pages
File Size : 30,55 MB
Release : 2006-12-22
Category : Science
ISBN : 0387317015
This volume of Modern Aspects covers a wide spread of topics presented in an authoritative, informative and instructive manner by some internationally renowned specialists. Professors Politzer and Dr. Murray provide a comprehensive description of the various theoretical treatments of solute-solvent interactions, including ion-solvent interactions. Both continuum and discrete molecular models for the solvent molecules are discussed, including Monte Carlo and molecular dynamics simulations. The advantages and drawbacks of the resulting models and computational approaches are discussed and the impressive progress made in predicting the properties of molecular and ionic solutions is surveyed. The fundamental and applied electrochemistry of the silicon/electrolyte interface is presented in an authoritative review by Dr. Gregory Zhang, with emphasis in the preparation of porous silicon, a material of significant technological interest, via anodic dissolution of monocrystalline Si. The chapter shows eloquently how fundamental electrokinetic principles can be utilized to obtain the desired product morphology. Markov chains theory provides a powerful tool for modeling several important processes in electrochemistry and electrochemical engineering, including electrode kinetics, anodic deposit formation and deposit dissolution processes, electrolyzer and electrochemical reactors performance and even reliability of warning devices and repair of failed cells. The way this can be done using the elegant Markov chains theory is described in lucid manner by Professor Thomas Fahidy in a concise chapter which gives to the reader only the absolutely necessary mathematics and is rich in practical examples.
