Electrochemistry in Molecular and Microscopic Dimensions


Book Description

This book is a hard bound edition of a special issue (vol. 48/20-22) of the journal Electrochimica Acta. It summarizes the highlights of the 53rd Annual meeting of the International Society of Electrochemistry and Annual meeting of the GDCh-Fachgruppe Angewandte Elektrochemie. The theme of the conference was Electrochemistry in Molecular and Microscopic dimensions and was based on the role of electrochemistry in the miniaturization of chemical and physical methods. Topics covered are : - development of electrochemistry with microscopic and molecular resolution; - initiation of advances in Electrochemical Microsystem Technologies EMT, and micro/nano-electronics; - development of Electrochemical Materials Science for nanomaterials; - enhancement of miniaturization and sensitivity of electroanalysis, and; - the bridge from electrochemistry to biology and medicine of microscopic and molecular understanding. - Summarizes the highlights of two major electrochemistry meetings. - It includes research papers on the electrochemical processes in micro- and nanotechnology. - Highlights developments and advances in electrochemistry.




Handbook of Electrochemistry


Book Description

Electrochemistry plays a key role in a broad range of research and applied areas including the exploration of new inorganic and organic compounds, biochemical and biological systems, corrosion, energy applications involving fuel cells and solar cells, and nanoscale investigations. The Handbook of Electrochemistry serves as a source of electrochemical information, providing details of experimental considerations, representative calculations, and illustrations of the possibilities available in electrochemical experimentation. The book is divided into five parts: Fundamentals, Laboratory Practical, Techniques, Applications, and Data. The first section covers the fundamentals of electrochemistry which are essential for everyone working in the field, presenting an overview of electrochemical conventions, terminology, fundamental equations, and electrochemical cells, experiments, literature, textbooks, and specialized books. Part 2 focuses on the different laboratory aspects of electrochemistry which is followed by a review of the various electrochemical techniques ranging from classical experiments to scanning electrochemical microscopy, electrogenerated chemiluminesence and spectroelectrochemistry. Applications of electrochemistry include electrode kinetic determinations, unique aspects of metal deposition, and electrochemistry in small places and at novel interfaces and these are detailed in Part 4. The remaining three chapters provide useful electrochemical data and information involving electrode potentials, diffusion coefficients, and methods used in measuring liquid junction potentials. * serves as a source of electrochemical information * includes useful electrochemical data and information involving electrode potentials, diffusion coefficients, and methods used in measuring liquid junction potentials * reviews electrochemical techniques (incl. scanning electrochemical microscopy, electrogenerated chemiluminesence and spectroelectrochemistry)




Scanning Electrochemical Microscopy


Book Description

Because of its simplicity of use and quantitative results, Scanning Electrochemical Microscopy (SECM) has become an indispensable tool for the study of surface reactivity. The fast expansion of the SECM field over several years has been fueled by the introduction of new probes, commercially available instrumentation, and new practical applications. Scanning Electrochemical Microscopy, Third Edition offers essential background and in-depth overviews of specific applications in self-contained chapters. The vitality and growing popularity of SECM over the past 30+ years have largely been determined by its versatility and capability to remain useful in the changing scientific and technological environments. New applications reported during the last decade reflect significant current activity in biomedical and energy-related research. This thoroughly updated edition provides up-to-date comprehensive reviews of different aspects of SECM. New chapters by renowned professionals in the field cover recent advances in different areas of SECM including nanoSECM, surface reactions and films, batteries, and fuel cells. Expanded coverage of electrocatalysis and surface interrogation as well as photoelectrochemistry and photoelectrocatalysis are also provided. Useful for a broad range of interdisciplinary research—from biological systems to nanopatterning—this book is invaluable to all interested in learning and applying SECM.




Scanning Electrochemical Microscopy, Second Edition


Book Description

Because of its simplicity of use and quantitative results, Scanning Electrochemical Microscopy (SECM) has become an indispensable tool for the study of surface reactivity. The fast expansion of the SECM field during the last several years has been fueled by the introduction of new probes, commercially available instrumentation, and new practical applications. Scanning Electrochemical Microscopy, Second Edition offers essential background and in-depth overviews of specific applications in self-contained chapters. Recent methodological advances have greatly increased the capacity of SECM to characterize interfaces at the nanoscale and to obtain molecular-level chemical information. This thoroughly updated edition retains original chapters describing the principles of SECM measurements, instrumentation, preparation of SECM probes, imaging methodologies, and theory and offers: New chapters on studies of single biological cells, corrosion, electrocatalysis, and hybrid techniques Descriptions of recent advances of SECM in several areas of current interest: biotechnological applications, nanofabrication and surface patterning, and molecular transport across films and membranes Discussion of the ongoing shift from micrometer-scale experiments to the nanoscale Useful for a broad range of interdisciplinary research—from biological systems to probing reactions at the liquid–liquid interface—this book is invaluable to all interested in learning and applying SECM.







Electron Microscopy at Molecular Dimensions


Book Description

If, ten years ago, one had been asked to comment on the prospects of peering into the fmest details of biomolecular organization, most electron microscopists would, I suppose at least, have been quite en thusiastic. When, during the early seventies, several groups were success ful in visualizing single heavy atoms, which undoubtedly was a techni cal triumph, this prompted the most sanguine expectations among bi ologists. In the following years, however, it began to transpire that radiation damage might impose limitations preventing us from taking full advantage of these exciting instrumental feasibilities. Fortunately, the radiation damage nightmare did no paralyze further activities, and it was in particular the work on the purple membrane which, brilliant ly exploiting the redundancy stratagem, revealed exhilarating new perspectives. Now, almost five years later, it seemed timely and appro priate to organize an international symposium to discuss and weight recent activities and current trends in "molecular microscopy". In planning this symposium, we selected topics according to our view of what is important or will deserve more attention in the near future. Taking into consideration suggestions made by the invited participants, some supplementary aspects were included; as a conse quence, the program developed somewhat beyond the scope as adum brated by the original title of this meeting (Regular 2-D Arrays of Biomacromolecules: Structure Determination and Assembly). As the meeting was organized, we had three morning sessions aimed at reflecting the "State ofthe Art".




Electrochemical Microsystem Technologies


Book Description

Driven by the electronics industry, electrochemical technology has rapidly evolved, finding increasing applications in microelectronics, batteries, sensors, materials science, industrial fabrication, corrosion, microbiology, neurobiology and medicine. Electrochemical Microsystem Technologies provides an overview of the technological status; the dev




Electrochemical Impedance Spectroscopy


Book Description

Using electrochemical impedance spectroscopy in a broad range of applications This book provides the background and training suitable for application of impedance spectroscopy to varied applications, such as corrosion, biomedical devices, semiconductors and solid-state devices, sensors, batteries, fuel cells, electrochemical capacitors, dielectric measurements, coatings, electrochromic materials, analytical chemistry, and imaging. The emphasis is on generally applicable fundamentals rather than on detailed treatment of applications. With numerous illustrative examples showing how these principles are applied to common impedance problems, Electrochemical Impedance Spectroscopy is ideal either for course study or for independent self-study, covering: Essential background, including complex variables, differential equations, statistics, electrical circuits, electrochemistry, and instrumentation Experimental techniques, including methods used to measure impedance and other transfer functions Process models, demonstrating how deterministic models of impedance response can be developed from physical and kinetic descriptions Interpretation strategies, describing methods of interpretating of impedance data, ranging from graphical methods to complex nonlinear regression Error structure, providing a conceptual understanding of stochastic, bias, and fitting errors in frequency-domain measurements An overview that provides a philosophy for electrochemical impedance spectroscopy that integrates experimental observation, model development, and error analysis This is an excellent textbook for graduate students in electrochemistry, materials science, and chemical engineering. It's also a great self-study guide and reference for scientists and engineers who work with electrochemistry, corrosion, and electrochemical technology, including those in the biomedical field, and for users and vendors of impedance-measuring instrumentation.




Electrochemistry of Nucleic Acids and Proteins


Book Description

"This book is concerned with the electron transfer between electrodes on one hand and DNA, RNA and proteins on the other hand and with the use of electrochemistry and electrochemical sensors in DNA and protein analyses. Electrochemical bioassays involve newly emerging fields of genomic, proteomics, biomedicine and biotechnology. DNA and protein chips with electrochemical detection represent new tools of science, medicine and other areas of practical life in this century."--BOOK JACKET.