Author: Todd H. Lewis
Publisher: American Chemical Society
ISBN: 0841296413
Category : Science
Languages : en
Pages : 178
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Book Description
ACS In Focus Electrochemical Imaging introduces some of the most exciting and important imaging techniques in electrochemistry. This digital primer, targeted at senior undergraduate students and first-year graduate students, demonstrates how electrochemical imaging has become increasingly important in enhancing our fundamental understanding of the electrode/solution interface. Chapter 1 introduces electrochemistry, the unique aspects of electrochemical reactions, and the key importance of electrochemical imaging. Chapter 2 focuses on array-based electrochemical imaging methods. Chapter 3 describes several electrochemical imaging methods based on small scanning probes. Chapter 4 introduces electrochemical imaging methods based on optical microscopies, such as fluorescence, dark field, and Raman spectroscopy. The last chapter is devoted to briefly discussing some imaging methods for examining the electrochemical interface with molecular and atomic scale resolution. It also reveals exciting ways of using in-situ methods, such as electron microscopies, to image electrochemical processes in situ.
Author: Allen J. Bard
Publisher: CRC Press
ISBN: 9780203910771
Category : Science
Languages : en
Pages : 668
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Book Description
Scanning Electrochemical Microscopy describes the theory and operating principles of scanning electrochemical microscopy (SECM), including instrumentation, tip preparation, imaging techniques and potentiometric probes. The book explores applications relevant to electron transfer reactions, reaction kinetics, chemical events at interfaces, biologica
Author: Tzu-En Lin
Publisher: Springer
ISBN: 3030057585
Category : Science
Languages : en
Pages : 136
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Book Description
This book discusses the development of various reliable scanning electrochemical microscopy (SECM) imaging techniques for studying the distribution of biomarkers and nanomaterials in thin and thick animal samples, plant antioxidant (AO) defense systems, as well as human melanoma. The authors demonstrate that SECM could improve the diagnosis and understanding of different melanoma stages on the basis of highly resolved maps of the tyrosinase distribution. Tyrosinase is the key enzyme involved in fruit maturation and is a biomarker for melanoma. As such the book presents various tyrosinase SECM detection strategies developed for the analysis of the spatial distribution of tyrosinase in melanoma and in banana samples. It describes the first imaging of the redox active proteins within the entire mouse heart with an SECM system using a spider probe composed of eight independent microelectrodes. Further, it investigates distributions of injected graphene nanoribbons (GONRs) for drug delivery by Soft-Probe-SECM. Lastly, the book outlines a non-invasive electrochemical strategy for mapping the AO activity of apple peel using Soft-Probe-SECM.
Author: Allen J. Bard
Publisher: CRC Press
ISBN: 1000584062
Category : Science
Languages : en
Pages : 1260
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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.
Author: Allen J. Bard
Publisher: CRC Press
ISBN: 1439831122
Category : Science
Languages : en
Pages : 673
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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.
Author: Andrew J. Wain
Publisher: Elsevier
ISBN: 0128200561
Category : Technology & Engineering
Languages : en
Pages : 580
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Book Description
Nanoscale Electrochemistry focuses on challenges and advances in electrochemical nanoscience at solid–liquid interfaces, highlighting the most prominent developments of the last decade. Nanotechnology has had a tremendous effect on the multidisciplinary field of electrochemistry, yielding new fundamental insights that have broadened our understanding of interfacial processes and stimulating new and diverse applications. The book begins with a tutorial chapter to introduce the principles of nanoscale electrochemical systems and emphasize their unique behavior compared with their macro/microscopic counterparts. Building on this, the following three chapters present analytical applications, such as sensing and electrochemical imaging, that are familiar to the traditional electrochemist but whose extension to the nanoscale is nontrivial and reveals new chemical information. The subsequent three chapters present exciting new electrochemical methodologies that are specific to the nanoscale, including "single entity"-based methods and surface-enhanced electrochemical spectroscopy. These techniques, now sufficiently mature for exposition, have paved the way for major developments in our understanding of solid–liquid interfaces and continue to push electrochemical analysis toward atomic-length scales. The final three chapters address the rich overlap between electrochemistry and nanomaterials science, highlighting notable applications in energy conversion and storage. This is an important reference for both academic and industrial researchers who are seeking to learn more about how nanoscale electrochemistry has developed in recent years. - Outlines the major applications of nanoscale electrochemistry in energy storage, spectroscopy and biology - Summarizes the major principles of nanoscale electrochemical systems, exploring how they differ from similar system types - Discusses the major challenges of electrochemical analysis at the nanoscale
Author: Derek Pletcher
Publisher: John Wiley & Sons
ISBN: 1118694430
Category : Science
Languages : en
Pages : 392
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Book Description
Martin Fleischmann was truly one of the ‘fathers’ of modern electrochemistry having made major contributions to diverse topics within electrochemical science and technology. These include the theory and practice of voltammetry and in situ spectroscopic techniques, instrumentation, electrochemical phase formation, corrosion, electrochemical engineering, electrosynthesis and cold fusion. While intended to honour the memory of Martin Fleischmann, Developments in Electrochemistry is neither a biography nor a history of his contributions. Rather, the book is a series of critical reviews of topics in electrochemical science associated with Martin Fleischmann but remaining important today. The authors are all scientists with outstanding international reputations who have made their own contribution to their topic; most have also worked with Martin Fleischmann and benefitted from his guidance. Each of the 19 chapters within this volume begin with an outline of Martin Fleischmann’s contribution to the topic, followed by examples of research, established applications and prospects for future developments. The book is of interest to both students and experienced workers in universities and industry who are active in developing electrochemical science.
Author: Richard G. Compton
Publisher: Royal Society of Chemistry
ISBN: 1849735816
Category : Reference
Languages : en
Pages : 390
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Book Description
This volume is a key reference in the field of electrochemistry, allowing the reader to easily become acquainted with the latest research and opinion.
Author: Jay D Wadhawan
Publisher: Royal Society of Chemistry
ISBN: 1849737339
Category : Science
Languages : en
Pages : 391
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Book Description
Approaching the literature in a subject such as electrochemistry can be daunting. Specialist Periodical Reports present comprehensive and critical reviews of the current literature, with contributions from across the globe, providing the reader with an informed digest of the most important research currently carried out in the field. Re-launched in 2012 with a new editorial team (Compton and Wadhawan), this latest volume covers a broad range of topics, all with an emphasis on the nano aspects of electrochemistry. Aside from the applied chapters, contributions have also been submitted which examine eletrochemistry in specific regions; China and India are covered in this volume.
Author: Tilman E. Schäffer
Publisher: Springer Nature
ISBN: 3031144430
Category : Science
Languages : en
Pages : 238
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Book Description
This book provides a selection of recent developments in scanning ion conductance microscopy (SICM) technology and applications. In recent years, SICM has been applied in an ever-increasing number of areas in the bioanalytical sciences. SICM is based on an electrolyte-filled nanopipette with a nanometer-scale opening, over which an electric potential is applied. The induced ion current is measured, which allows to directly or indirectly quantify various physical quantities such as pipette-sample distance, ion concentration, sample elastic modulus among many others. This makes SICM well suited for applications in electrolytes - most prominently for the study of live cells. This book starts with a historic overview starting from the days of the invention of SICM by Paul Hansma at the University of California at Santa Barbara in 1989. SICM is a member of the family of scanning probe microscopies. It is related to another prominent member of the family, atomic force microscopy (AFM), which has found application in almost any field of nanoscale science. The advantages and disadvantages of SICM over AFM are also outlined. One of the most effective and break-through applications of SICM nanopipettes is in electrochemistry. The different routes and applications for doing electrochemistry using nanopipettes are also discussed. In addition the book highlights the ability of SICM for surface positioning with nanometer precision to open up new vistas in patch clamp measurements subcellular structures. Finally the book presents one research area where SICM has been making a lot of contributions, cardiac research and the endeavors to combine SICM with super-resolution optical microscopy for highest-resolution joint topography and functional imaging.
