Download or read book Electrochemical Methods for the Micro and Nanoscale written by Jochen Kieninger and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-02-21 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are electrochemical methods like asking the crystal ball? Once you read this book about electrochemistry on the micro- and nanoscale, you know it better. This textbook presents the essentials of electrochemical theory, sheds light on the instrumentation, including details on the electronics, and in the second part, discusses a wide variety of classical and advanced methods. The third part of the book covers how to apply the techniques for selected aspects of material science, microfabrication, nanotechnology, MEMS, NEMS, and energy applications. With this book, you will be able to successfully apply the methods in the fields of sensors, neurotechnology, biomedical engineering, and electrochemical energy systems. Undergraduate or Master students can read the book linearly as a comprehensive textbook. For Ph.D. students, postdoctoral researchers as well as for researchers in industry, the book will help by its clear structure to get fast answers from a specific section.
Download or read book Electrochemistry at the Nanoscale written by Patrik Schmuki and published by Springer Science & Business Media. This book was released on 2009-07-21 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: For centuries, electrochemistry has played a key role in technologically important areas such as electroplating or corrosion. In recent decades, electrochemical methods are receiving increasing attention in important strongly growing fields of science and technology such as nanosciences (nanoelectrochemistry) and life-sciences (organic and biological electrochemistry). Characterization, modification and understanding of various electrochemical interfaces or electrochemical processes at the nanoscale, has led to a huge increase of the scientific interest in electrochemical mechanisms as well as of application of electrochemical methods in novel technologies. This book presents exciting emerging scientific and technological aspects of the introduction of the nanodimension in electrochemical approaches are presented in 12 chapters/subchapters.
Download or read book Electrochemical Nanotechnologies written by Tetsuya Osaka and published by Springer Science & Business Media. This book was released on 2009-12-15 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the term "electrochemical nanotechnology" is defined as nanoprocessing by means of electrochemical techniques. This introductory book reviews the application of electrochemical nanotechnologies with the aim of understanding their wider applicability in evolving nanoindustries. These advances have impacted microelectronics, sensors, materials science, and corrosion science, generating new fields of research that promote interaction between biology, medicine, and microelectronics. This volume reviews nanotechnology applications in selected high technology areas with particular emphasis on advances in such areas. Chapters are classified under four different headings: Nanotechnology for energy devices - Nanotechnology for magnetic storage devices - Nanotechnology for bio-chip applications - Nanotechnology for MEMS/Packaging.
Download or read book Micro Nano Electrochemical Systems and Fabrication Techniques Handbook written by Eve Versuh and published by . This book was released on 2015-01-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of researches by various experts who share their analysis of current trends and future implications of micro-nano electrochemical systems. MEMS technology is progressively influencing and improving our quality of life. Simultaneously, progress in nanotechnology and nanomaterials has accelerated the growth of NEMS. This book consists of an analysis of modern technologies and their forthcoming developments. It focuses on the recent progress in devices and production procedures in the field of these miniaturized electromechanical structures. This book presents information about design, production and packaging; as well as solutions in these aspects for targeted functions. This book aims to help experts and students who are engaged in this field.
Download or read book Modern Electrochemical Methods in Nano Surface and Corrosion Science written by Mahmood Aliofkhazraei and published by BoD – Books on Demand. This book was released on 2014-06-11 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basics and principles of new electrochemical methods and also their usage for fabrication and analysis of different nanostructures were discussed in this book. These methods consist of electrochemical methods in nanoscale (e.g. electrochemical atomic force microscopy and electrochemical scanning tunneling microscopy) and also electrochemical methods for fabrication of nanomaterials.
Download or read book Nanoscale Electrochemistry written by Andrew J. Wain and published by Elsevier. This book was released on 2021-09-14 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book New Tools for Studying Nanoscale Electrochemical Phenomena written by Christopher Gunderson and published by . This book was released on 2017 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation focuses primarily on the fabrication of micro and nanoscale electrochemical structures such as electrodes, electrode arrays, and nanopores. It also discusses the use of these tools in studying nanoscale electrochemical processes such as geometric considerations in redox molecule diffusion to nanoscale electrodes, confined diffusion within electrode arrays, nanoparticle transport, and emulsion droplet transport and agglomeration. There is an introduction to electrochemistry followed by considerations to make when studying electron transfer at the nanoscale using voltammetric and amperometric measurements. Chapter 2 discusses three types of new nanoelectrodes that have been developed. These nanoelectrodes are different from previous nanoelectrodes in their materials and fabrication methods. Chapter 3 introduces the reader to electrode arrays and their properties. A new way of fabricating microelectrode arrays with high density and a nearly 100% success rate in terms of electrode activity is presented. In Chapter 4 a new electrochemical imaging technique developed in our lab is introduced. This new technique requires bipolar electrode arrays, new variants of which are fabricated using several methods which are discussed. Chapter 5 moves away from Faradaic current measurements toward ionic current measurements of nanoparticles. Emulsified oil droplets are monitored with ionic current measurements and fluorescence imaging to reveal their interactions at a nanopore. In Chapter 6 a new method for fabricating nanopores is outlined along with substantial experiments and finite element simulations to describe their properties. The ability of this new nanopore to measure nanoparticles is illustrated through resistive-pulse sensing. These new nanopores are compared with another type of nanopore using both experiment and simulation.
Download or read book Electrochemical Methods written by Allen J. Bard and published by John Wiley & Sons. This book was released on 2022-05-31 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest edition of a classic textbook in electrochemistry The third edition of Electrochemical Methods has been extensively revised to reflect the evolution of electrochemistry over the past two decades, highlighting significant developments in the understanding of electrochemical phenomena and emerging experimental tools, while extending the book's value as a general introduction to electrochemical methods. This authoritative resource for new students and practitioners provides must-have information crucial to a successful career in research. The authors focus on methods that are extensively practiced and on phenomenological questions of current concern. This latest edition of Electrochemical Methods contains numerous problems and chemical examples, with illustrations that serve to illuminate the concepts contained within in a way that will assist both student and mid-career practitioner. Significant updates and new content in this third edition include: An extensively revised introductory chapter on electrode processes, designed for new readers coming into electrochemistry from diverse backgrounds New chapters on steady-state voltammetry at ultramicroelectrodes, inner-sphere electrode reactions and electrocatalysis, and single-particle electrochemistry Extensive treatment of Marcus kinetics as applied to electrode reactions, a more detailed introduction to migration, and expanded coverage of electrochemical impedance spectroscopy The inclusion of Lab Notes in many chapters to help newcomers with the transition from concept to practice in the laboratory The new edition has been revised to address a broader audience of scientists and engineers, designed to be accessible to readers with a basic foundation in university chemistry, physics and mathematics. It is a self-contained volume, developing all key ideas from the fundamental principles of chemistry and physics. Perfect for senior undergraduate and graduate students taking courses in electrochemistry, physical and analytical chemistry, this is also an indispensable resource for researchers and practitioners working in fields including electrochemistry and electrochemical engineering, energy storage and conversion, analytical chemistry and sensors.
Download or read book Micro Electro fabrication written by Tanveer Saleh and published by Elsevier. This book was released on 2021-05-14 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro Electro-fabrication outlines three major nanoscale electro-fabrication techniques, including electro-discharge machining, electrochemical machining and electrochemical deposition. Applications covered include the fabrication of nozzles for automobiles, miniature hole machining for aerospace turbine blade cooling, biomedical device fabrication, such as stents, the fabrication of microchannels for microfluidic application, the production of various MEMS devices, rapid prototyping of micro components, and nanoelectrode fabrication for scanning electron microscopy. This comprehensive book discusses the fundamental nature of the various electro-fabrication processes as well as mathematical modelling and applications. It is an important reference for materials scientists and engineers working at the nanoscale. Provides state-of-the-art research investigations on various topics of micro/nano EDM, micro LECD, micro/nano ECM and ECDM techniques Compares a variety of electro-fabrication techniques, outlining which is best in different situations Outlines a variety of modeling and optimization techniques relating to micro/nano EDM, micro LECD, micro/nano ECM and ECDM
Download or read book Biosensors written by Toonika Rinken and published by BoD – Books on Demand. This book was released on 2015-09-24 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, the implementation of novel technological platforms in biosensor-based developments is primarily directed to the miniaturization of analytical systems and lowering the limits of detection. Rapid scientific and technological progress enables the application of biosensors for the online detection of minute concentrations of different chemical compounds in a wide selection of matrixes and monitoring extremely low levels of biomarkers even in living organisms and individual cells. This book, including 16 chapters, characterizes the present state of the art and prospective options for micro and nanoscale activities in biosensors construction and applications.
Download or read book Micro and Nanoscale Electrochemical Systems for Reagent Generation Coupled Electrokinetic Transport and Enhanced Detection written by Nicholas M. Contento and published by . This book was released on 2014 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Electrochemistry written by Cynthia G. Zoski and published by Elsevier. This book was released on 2007-02-07 with total page 935 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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)
Download or read book New Electrochemical Methods for Studying Nanoparticle Electrocatalysis and Neuronal Exocytosis written by Jonathan T. Cox and published by . This book was released on 2012 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation presents the construction and application of micro and nanoscale electrodes for electroanalytical analysis. The studies presented herein encompass two main areas: electrochemical catalysis, and studies of the dynamics of single cell exocytosis. The first portion of this dissertation engages the use of Pt nanoelectrodes to study the stability and electrocatalytic properties of materials. A single nanoparticle electrode (SNPE) was fabricated by immobilizing a single Au nanoparticle on a Pt disk nanoelectrode via an amine-terminated silane cross linker. In this manner we were able to effectively study the electrochemistry and electrocatalytic activity of single Au nanoparticles and found that the electrocatalytic activity is dependent on nanoparticle size. This study can further the understanding of the structure-function relationship in nanoparticle based electrocatalysis. Further work was conducted to probe the stability of Pt nanoelectrodes under conditions of potential cycling. Pt based catalysts are known to deteriorate under such conditions due to losses in electrochemical surface area and Pt dissolution. By using Pt disk nanoelectrodes we were able to study Pt dissolution via steady-state voltammetry. We observed an enhanced dissolution rate and higher charge density on nanoelectrodes than that previously found on macro scale electrodes. The goal of the second portion of this dissertation is to develop new analytical methods to study the dynamics of exocytosis from single cells. The secretion of neurotransmitters plays a key role in neuronal communication, and our studies highlight how bipolar electrochemistry can be employed to enhance detection of neurotransmitters from single cells. First, we developed a theory to quantitatively characterize the voltammetric behavior of bipolar carbon fiber microelectrodes and secondly applied those principles to single cell detection. We showed that by simply adding an additional redox mediator to the back-fill solution of a carbon fiber microelectrode, there is a significant enhancement in detection. Additionally we used solid state nanopores to detect individual phospholipid vesicles in solution. Vesicles are key cellular components that play essential biological roles especially in neurotransmission. This work represents preliminary studies in detection and size determination from vesicles isolated from individual cells.
Download or read book Applied Electrochemistry written by Krystyna Jackowska and published by Walter de Gruyter GmbH & Co KG. This book was released on 2024-08-19 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the main aspects of modern applied electrochemistry. Starting with the basics of thermodynamic background, structure of interfaces and selected techniques used in analytical and material chemistry, the authors address the principles of electrochemistry in material science: corrosion, electrocatalysis, electrodeposition, energy storage and conversion. The application of nanostructured materials in these processes, as well as interfacing of electrochemistry with biology and medicine is discussed. The final part of the book is devoted to photoelectrochemistry and solar energy conversion in photoelectrochemical cells of various types. The goal of this book is to show that electrochemistry has many applications, not only for understanding of various phenomena in nowadays life but also in practical devices and can stimulate new science-enabled technologies, nourishing leaps from bench-top to large-scale industries, providing also means for protecting our environment. Creates a snapshot of the most important problems in applied electrochemistry and guides how to solve them. Gives an overview of the processes running during corrosion, electrodeposition and electrocatalysis. Focuses mainly on graduate students and those scientists who want to get a solid background knowledge of applied electrochemistry.
Download or read book Electrochemical Techniques in Nanoscale Devices for Enhanced Chemical Measurement written by Lawrence Peter Zaino (III.) and published by . This book was released on 2016 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Electrochemical Strategies for Synthesising Micro and Nano Structures written by Albert Serrà i Ramos and published by . This book was released on 2016 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, researchers have spent considerable effort on the development of new materials, with new properties and characteristics, and new methods of synthesis, in order to meet the demands of a market that is constantly evolving. In this sense, "New electrochemical strategies for synthesising micro- and nano-structures" proposes, generalizes and discusses the development of novel electrochemical methods, strategies or media to prepare different kinds of micro- and nanostructured materials. The leitmotiv could be focused on the possibility of preparing micro-patterned (Cu), nanoparticulated (Co, CoNi, CoPt), composited (CoPt-Ni), mesoporous (CoNi, CoPt, Pt, CoNi@Pt or CoNi@Au) or nanopowdered (CoPt) deposits with various shape (films, nanorods or nanowires) by using the proposed strategies (Electrochemical nano-Fabrication using Chemistry and Engineering (EnFACE) technology or classical/ionic liquid microemulsions as a soft electrodeposition templates) to obtain micro/nanomaterials for specific magnetic, catalytic or biomedical applications. The present thesis is organized in eight chapters, in which several published scientific papers in international journals with our original results have been included in order to discuss and analyze our work. The first one introduces the electrodeposition (Chapter 1) - history, theoretical fundaments, advantages and disadvantages and introduce the state-of-the-art of electrochemical micro- and nano-fabrication -, which is fundamental in order to understand our work. The aims and the experimental details of our research are presented and detailed in chapter 2 and chapter 3, respectively. It is important emphasize that "New electrochemical strategies for synthesising micro- and nano-structures" could be grouped into three main areas, according the aims introduced above: (a) The optimization of EnFACE technology as an alternative method to classical masked-electrodeposition to prepare metallic microstructures on large conductive substrates, with the final objective of proposing this technology as a scalable, economic and environmentally-friendly synthesis approach to microfabrication; this could be relevant in the electronics and sensors industries. This work is presented in chapter 4; (b) Proposing, discussing and analyzing the use of different types of classical microemulsions as new electrochemical media for synthesising nanostructures -- that is, a new shape-controlled electrodeposition approach based on the use of soft-template systems. In this sense, the possibility of obtaining different types of Co-based structures with varied geometries and shapes as a function of the microemulsions conditions has been demonstrated. However, the low or moderate deposition rates and efficiencies leading us to explore and propose the use of alternative (water-in-ionic liquid) microemulsions as soft-template electrochemical media with improved conductivity and low environmental impact for shape-controlled electrodeposition. These electrodeposition media were tested to prepare magnetic nanostructured materials (nanoparticulated CoPt magnetic films or CoPt-Ni composites) with controlled size, composition and magnetism. Based on our results, the use of water -in-ionic liquid (W/IL) microemulsions have been revealed to be a versatile, green, simple and inexpensive approach to 1) synthesizing nanoparticles with controlled size and composition, and therefore magnetic behavior, by controlling the droplet size and aqueous solution concentration respectively, or 2) developing layers of composites using a one-step procedure, in which simultaneous electrodeposition from aqueous droplets and continuous ionic liquid components could take place. This work is presented in chapter 5; (c) Proposing, generalizing and discussing new electrochemical strategies (electrodeposition in water-in-ionic liquid, bicontinuous and ionic liquid-in-water microemulsions) for synthesising mesoporous nanomaterials ((Pt, CoPt, CoNi, CoNi @Au or CoNi@Pt) for catalysis (the electrooxidation of methanol or ethanol in order to propose competitive electrocatalysts with poor- Pt content for fuel cell reactions) or drug delivery with enhanced therapeutic effect as a consequence of their magnetic stimulation. This results are presented in chapter 6. Lastly, to complete the thesis, the main conclusions obtained are collected in chapter 7, while a summary of the thesis in Catalan language is given in chapter 8.
Download or read book Electrochemical Micromachining for Nanofabrication MEMS and Nanotechnology written by Bijoy Bhattacharyya and published by William Andrew. This book was released on 2015-04-10 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical Micromachining for Nanofabrication, MEMS and Nanotechnology is the first book solely dedicated to electrochemical micromachining (EMM). It begins with fundamentals, techniques, processes, and conditions, continuing with in-depth discussions of mechanisms of material removal, including an empirical model on the material removal rate for EMM (supported by experimental validation). The book moves next to construction-related features of EMM setup suitable for industrial micromachining applications, varying types of EMM, and the latest developments in the improvement of EMM setup. Further, it covers power supply, roll of electrolyte, and other major factors influencing EMM processes, and reports research findings concerning the improvement of machining accuracy and efficiency. Finally, the book devotes a chapter to the design and development of micro-tools, one of the most vital components in EMM. Covers the generation of micro features used for advanced engineering of materials for fabrication of MEMS, microsystems and other micro-engineering applications Explores the trend of decreasing size of fabricated devices, reflected in coverage of generation of high-precision nano-features on metal and semiconductors utilizing SPM, STM, and AFM, and nanotechnology aspects of EMM Describes nanofabrication utilizing anodic dissolutions for mass manufacturing by overcoming obstacles utilizing electrochemical microsystem technology (EMST) and electrochemical nanotechnology (ENT)
