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Electrochemical Biosensors

Electrochemical Biosensors Book
Author : Ali A. Ensafi
Publisher : Elsevier
Release : 2019-07-25
ISBN : 0128164921
Language : En, Es, Fr & De

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Book Description :

Electrochemical Biosensors summarizes fundamentals and trends in electrochemical biosensing. It introduces readers to the principles of transducing biological information to measurable electrical signals to identify and quantify organic and inorganic substances in samples. The complexity of devices related to biological matrices makes this challenging, but this measurement and analysis are critically valuable in biotechnology and medicine. Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. Some of these sensor devices have reached the commercial stage and are routinely used in clinical, environmental, industrial and agricultural applications. Describes several electrochemical methods used as detection techniques with biosensors Discusses different modifiers, including nanomaterials, for preparing suitable pathways for immobilizing biomaterials at the sensor Explains various types of signal monitoring, along with several recognition systems, including antibodies/antigens, DNA-based biosensors, aptamers (protein-based), and more

Current Progress in Electrochemical Biosensors Its Issues and Challenges

Current Progress in Electrochemical Biosensors  Its Issues and Challenges Book
Author : Harish Kumar
Publisher : AVID SCIENCE
Release : 2021-06-14
ISBN : 9386337576
Language : En, Es, Fr & De

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Book Description :

This book is an extensive review of Electrochemical Biosensor for Food Safety. This book will provide information on history, classification, and application of electrochemical biosensor for food safety.

Nanostructured Materials for Electrochemical Biosensors

Nanostructured Materials for Electrochemical Biosensors Book
Author : Umasankar Yogeswaran,S. Ashok Kumar,Shen-Ming Chen
Publisher : Nova Science Pub Incorporated
Release : 2009
ISBN : 9781607417064
Language : En, Es, Fr & De

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Book Description :

Electrochemical biosensors are portable devices that permit rapid analysis of substances. They are most useful in detection and monitoring of biological, chemical and toxic agents. Briefly, with the help of transducer, the generated electrical signals from the responses to change in the bioactive layers are used for the interpretation. Similarly, nanomaterials have number of features that make them ideally suited for sensor applications, such as, its high surface area, high reactivity, easy dispersability and rapid fabrication. This collected work composed of the expert knowledge of many specialists in the construction and use of electrochemical biosensors made of nanostructured materials. This includes nanomaterials such as dendrimers, polymers, nanoparticles, nanotubes, oxides, enzymes and their hybrids as catalyst for various sensors such as glucose sensors, DNA sensors, neurotransmitters sensors, etc. This collected work provides new methodological advancements related to and correlated with the measurement of interested species in biomedical samples. Many studies are also included to illustrate the range of application and importance of the electrochemical biosensors. This provides the unique opportunity for readers to choice a new methods and applications of new electrochemical biosensors.

Electrochemical DNA Biosensors

Electrochemical DNA Biosensors Book
Author : Mehmet Sengun Ozsoz
Publisher : CRC Press
Release : 2012-04-23
ISBN : 9814241776
Language : En, Es, Fr & De

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Book Description :

This book focuses on the basic electrochemical applications of DNA in various areas, from basic principles to the most recent discoveries. The book comprises theoretical and experimental analysis of various properties of nucleic acids, research methods, and some promising applications. The topics discussed in the book include electrochemical detection of DNA hybridization based on latex/gold nanoparticle and nanotubes; nanomaterial-based electrochemical DNA detection; electrochemical detection of microorganism-based DNA biosensors; gold nanoparticle-based electrochemical DNA biosensors; electrochemical detection of the aptamer-target interaction; nanoparticle-induced catalysis for DNA biosensing; basic terms regarding electrochemical DNA (nucleic acids) biosensors; screen-printed electrodes for electrochemical DNA detection; application of field-effect transistors to label free electrical DNA biosensor arrays; and electrochemical detection of nucleic acids using branched DNA amplifiers.

Trends In Electrochemical Biosensors Proceedings Of The Conference

Trends In Electrochemical Biosensors   Proceedings Of The Conference Book
Author : Costa Giacomo,Miertus Stanislav
Publisher : World Scientific
Release : 1993-04-08
ISBN : 9814553611
Language : En, Es, Fr & De

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Book Description :

This book gives an overview of the present trends in a rapidly growing interdisciplinary field, namely the research and development of biosensors. It focuses on the development of new biosensors which combine the sensitivity and specificity of biological systems (enzymes, immunosystems, microbial cells, tissue, plants, etc.) with the efficiency of electrochemical transducers. The molecular mechanisms of the processes in biosensors as well as the new methods for transduction and immobilization of biosystems are described in detail. Also, important fields of application are evaluated, i.e. medicinal chemistry including in vivo monitoring, environment pollution monitoring, biotechnology process control, determination of food contaminants and food quality control.

Electrochemical Biosensors

Electrochemical Biosensors Book
Author : Serge Cosnier
Publisher : CRC Press
Release : 2015-01-26
ISBN : 9814411477
Language : En, Es, Fr & De

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Book Description :

Since four decades, rapid detection and monitoring in clinical and food diagnostics and in environmental and biodefense have paved the way for the elaboration of electrochemical biosensors. Thanks to their adaptability, ease of use in relatively complex samples, and their portability, electrochemical biosensors now are one of the mainstays of analytical chemistry. In particular, electrochemistry has played a pivotal role in the development of transduction methods for biological processes and biosensors. In parallel, the explosion of activity in nanoscience and nanotechnology and their huge success have profoundly affected biosensor technology, opening new avenues of research for electrode materials and transduction. This book provides an overview of biosensors based on amperometry, conductimetry, potentiometry, square-wave voltammetry, impedance, and electrochemiluminescence and describes the use of ultramicroelectrodes for the real-time monitoring and understanding of exocytosis. Areas of particular interest are the use of silver and gold nanoparticles for signal amplification, photocurrent transduction, and aptamer design. Moreover, advanced insights in the innovative concept of self-powered biosensors derived from biofuel cells are also discussed.

Biosensors and Biodetection

Biosensors and Biodetection Book
Author : Ben Prickril,Avraham Rasooly
Publisher : Humana
Release : 2018-06-09
ISBN : 9781493983360
Language : En, Es, Fr & De

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Book Description :

This volume provides comprehensive and detailed technical protocols on current biosensor and biodetection technologies and examples of their applications and capabilities. Chapters in Biosensors and Biodetection: Methods and Protocols Volume 2, Electrochemical, Bioelectronic, Piezoelectric, Cellular and Molecular Biosensors, Second Edition focus on electrochemical biosensors including amperometric, impedance and voltammetric sensors, bioelectronic, piezoelectric, cellular, and molecular biosensors. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, tips on troubleshooting and avoiding known pitfalls, and step-by-step, readily reproducible laboratory protocols. Authoritative and practical, Biosensors and Biodetection: Methods and Protocols Volume 2: Electrochemical, Bioelectronic, Piezoelectric, Cellular and Molecular Biosensors, Second Edition offers descriptions of major technologies by leading experts in the field in extensive technical detail. The aim of the book is to make biosensors more accessible and understandable to engineers, students, medical professionals, molecular biologists, chemical, and physical science researchers developing biosensor technologies, allowing readers to both understand the technology and to construct similar devices.

Electrochemical Sensors Biosensors and their Biomedical Applications

Electrochemical Sensors  Biosensors and their Biomedical Applications Book
Author : Xueji Zhang,Huangxian Ju,Joseph Wang
Publisher : Academic Press
Release : 2011-04-28
ISBN : 9780080554891
Language : En, Es, Fr & De

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Book Description :

This book broadly reviews the modem techniques and significant applications of chemical sensors and biosensors. Chapters are written by experts in the field – including Professor Joseph Wang, the most cited scientist in the world and renowned expert on sensor science who is also co-editor. Each chapter provides technical details beyond the level found in typical journal articles, and explores the application of chemical sensors and biosensors to a significant problem in biomedical science, also providing a prospectus for the future. This book compiles the expert knowledge of many specialists in the construction and use of chemical sensors and biosensors including nitric oxide sensors, glucose sensors, DNA sensors, hydrogen sulfide sensors, oxygen sensors, superoxide sensors, immuno sensors, lab on chip, implatable microsensors, et al. Emphasis is laid on practical problems, ranging from chemical application to biomedical monitoring and from in vitro to in vivo, from single cell to animal to human measurement. This provides the unique opportunity of exchanging and combining the expertise of otherwise apparently unrelated disciplines of chemistry, biological engineering, and electronic engineering, medical, physiological. Provides user-oriented guidelines for the proper choice and application of new chemical sensors and biosensors Details new methodological advancements related to and correlated with the measurement of interested species in biomedical samples Contains many case studies to illustrate the range of application and importance of the chemical sensors and biosensors

Point of Care and High Density Array Electrochemical Biosensors

Point of Care and High Density Array Electrochemical Biosensors Book
Author : Alexander Chuan Sun
Publisher : Unknown
Release : 2018
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

As a result of numerous advances towards miniaturization in several diverse fields including chemistry, nanofabrication, microfluidics, and electronics, point-of-care (PoC) biosensors have become a promising tool to combat the most life-threatening and expensive health issues affecting the world today. PoC technology helps solve these problems by allowing for diagnostic tools typically restricted to centralized facilities to be brought closer to the point of diagnosis for faster and more frequent testing in both clinical and remote settings. While many biosensor types exist, electrochemical-based detection has the advantage that it is inherently compatible with circuits, requiring only electrodes for transduction, allowing it fully to benefit from both Moore's Law scaling and the well-established semiconductor manufacturing industry to produce miniaturized, cost-effective, and portable devices. However, there has been a lack of successful PoC electrochemical platforms capable of running multiple diagnostic tests or multi-analyte assays due to the difficultly of balancing power and area constraints of the circuitry with maintaining the required sensitivity. Therefore, in this dissertation, the circuit and system design of two electrochemical biosensor platforms are presented that explore the challenges of implementing both multi-technique and multi-analyte biosensors at the PoC. The first is a reconfigurable, multi-technique electrochemical biosensor designed for direct integration into smartphone technologies to enable personal health monitoring. By repurposing components from one mode to the next, the biosensor is able to efficiently reconfigure itself into three different measurement modes allowing it to run a variety of assays. Each distinct mode is able to match the performance of state-of-the-art single technique biosensors, while all being integrated onto a single device at a fraction of the size. The 3.9x1.65 cm2 module was used with a modular smartphone for a variety of real-world point-of-care applications. Scaling the sensors further for high-density multi-analyte testing, a 4,096-pixel electrochemical biosensor array in 180 nm CMOS is presented. It uses a coulostatic discharge sensing technique and interdigitated electrode (IDE) geometry design to reduce the size of the readout circuitry. Each biopixel contains an IDE with a 13 aA low-leakage readout circuit directly underneath. Compared to standard electrodes, the implemented IDEs along with their inherent 3-D trenches achieve an amplification factor of 10.5x from redox cycling. The array's sensor density is comparable to state-of-the-art arrays, all without augmenting the sensors with complex post-processing. The simultaneous detection of anti-Rubella and anti-Mumps antibodies in human serum is demonstrated.

Advanced Biosensors for Health Care Applications

Advanced Biosensors for Health Care Applications Book
Author : Dr. Inamuddin,Raju Khan,Ali Mohammad,Abdullah M. Asiri
Publisher : Elsevier
Release : 2019-06-15
ISBN : 0128165227
Language : En, Es, Fr & De

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Book Description :

Advanced Biosensors for Health Care Applications highlights the different types of prognostic and diagnostic biomarkers associated with cancer, diabetes, Alzheimer's disease, brain and retinal diseases, cardiovascular diseases, bacterial infections, as well as various types of electrochemical biosensor techniques used for early detection of the potential biomarkers of these diseases. Many advanced nanomaterials have attracted intense interests with their unique optical and electrical properties, high stability, and good biocompatibility. Based on these properties, advanced nanoparticles have been used as biomolecular carriers, signal producers, and signal amplifiers in biosensor design. Recent studies reported that there are several diagnostic methods available, but the major issue is the sensitivity and selectivity of these approaches. This book outlines the need of novel strategies for developing new systems to retrieve health information of patients in real time. It explores the potential of nano-multidisciplinary science in the design and development of smart sensing technology using micro-nanoelectrodes, novel sensing materials, integration with MEMS, miniaturized transduction systems, novel sensing strategy, that is, FET, CMOS, System-on-a-Chip (SoC), Diagnostic-on-a-Chip (DoC), and Lab-on-a-Chip (LOC), for diagnostics and personalized health-care monitoring. It is a useful handbook for specialists in biotechnology and biochemical engineering. Describes advanced nanomaterials for biosensor applications Relates the properties of available nanomaterials to specific biomarkers applications Includes diagnosis and electrochemical studies based on biosensors Explores the potential of nano-multidisciplinary science to design and develop smart sensing technologies Describes novel strategies for developing a new class of assay systems to retrieve the desired health information

Carbon Nanotubes as Platforms for Biosensors with Electrochemical and Electronic Transduction

Carbon Nanotubes as Platforms for Biosensors with Electrochemical and Electronic Transduction Book
Author : Mercè Pacios Pujadó
Publisher : Springer Science & Business Media
Release : 2012-07-28
ISBN : 364231421X
Language : En, Es, Fr & De

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Book Description :

The thesis by Mercè Pacios exploits properties of carbon nanotubes to design novel nanodevices. The prominent electrochemical properties of carbon nanotubes are used to design diverse electrode configurations. In combination with the chemical properties and (bio)functionalization versatility, these materials prove to be very appropriate for the development of electrochemical biosensors. Furthermore, this work also evaluates the semiconductor character of carbon nanotubes (CNT) for sensor technology by using a field effect transistor configuration (FET). The CNT-FET device has been optimized for operating in liquid environments. These electrochemical and electronic CNT devices are highly promising for biomolecule sensing and for the monitoring of biological processes, which can in the future lead to applications for rapid and simple diagnostics in fields such as biotechnology, clinical and environmental research.

Biosensors and Bioelectronics

Biosensors and Bioelectronics Book
Author : Chandran Karunakaran,Kalpana Bhargava,Robson Benjamin
Publisher : Elsevier
Release : 2015-07-02
ISBN : 0128031018
Language : En, Es, Fr & De

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Book Description :

Biosensors and Bioelectronics presents the rapidly evolving methodologies that are relevant to biosensors and bioelectronics fabrication and characterization. The book provides a comprehensive understanding of biosensor functionality, and is an interdisciplinary reference that includes a range of interwoven contributing subjects, including electrochemistry, nanoparticles, and conducting polymers. Authored by a team of bioinstrumentation experts, this book serves as a blueprint for performing advanced fabrication and characterization of sensor systems—arming readers with an application-based reference that enriches the implementation of the most advanced technologies in the field. Features descriptions of functionalized nanocomposite materials and carbon fibre electrode-based biosensors for field and in vivo applications Presents a range of interwoven contributing subjects, including electrochemistry, nanoparticles, and conducting polymers Includes more than 70 figures and illustrations that enhance key concepts and aid in retention Ideal reference for those studying bioreceptors, transducers, bioinstrumentation, nanomaterials, immunosensors, nanotubes, nanoparticles, and electrostatic interactions Authored by a collaborative team of scientists with more than 50 years of experienced in field research and instruction combined

Handbook of Graphene

Handbook of Graphene Book
Author : Barbara Palys
Publisher : John Wiley & Sons
Release : 2019-07-30
ISBN : 1119469767
Language : En, Es, Fr & De

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Book Description :

The sixth volume in a series of handbooks on graphene research and applications The Handbook of Graphene, Volume 6: Biosensors and Advanced Sensors discusses the unique benefits that the discovery of graphene has brought to the sensing and biosensing sectors. It examines graphene's use in leading-edge technology applications and the development of a variety of graphene-based sensors. The handbook looks at how graphene can be used as an electrode, substrate, or transducer in sensor design. Graphene-based sensor detection has achieved up to femto-levels, with performances delivering the advantages of greater selectivity, sensitivity, and stability.

Theoretical and Experimental Studies of Multistep Electrochemical Biosensors

Theoretical and Experimental Studies of Multistep Electrochemical Biosensors Book
Author : Neda Rafat
Publisher : Unknown
Release : 2020
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Electrochemical biosensors are analytical devices that detect analytes by transforming a biochemical reaction into a quantitative, electrical signal. This class of biosensors has proven valuable in research, quality control, food safety, medical diagnosis, and monitoring of therapeutic efficacy. Electrochemical biosensors integrate the specificity of biological recognition molecules (e.g., antibodies) with the advantages of electrochemical detection techniques (reproducible, quantitative electrical output) to provide sensitive and specific analytical devices. Miniaturized amperometric biosensors that use redox enzymes to generate an electric current in response to the voltage applied at a working electrode have been successfully commercialized.Mechanistic mathematical models that describe the multiple mass-transfer and chemical-reaction steps that give rise to the electrical output are needed to help design, optimize, and validate electrochemical biosensors for medical and environmental applications.In this work, experimental and theoretical studies of two types of multistep electrochemical biosensors were performed. An electrochemical immunosensor (EI) was fabricated on screen-printed electrodes (SPEs) for detection of a model protein (mouse IgG) by integrating principles of an enzyme-labled immunosorbent assay (ELISA) using horseradish peroxidase (HRP) as the labeling enzyme and an electrochemical transducer. Experimental conditions such as substrates concentration, pH, and applied voltage were optimized using a fractional factorial design. A mathematical model was developed to simulate the EI's steady-state signal by solving the non-linear ordinary differential equations including enzyme kinetics and diffusion-based mass transfer rates for all the reactants. A new concept, current-control coefficient, was introduced to measure the extend to each reaction step limited the current density. The model allows the rate limiting step to be identified and experimental conditions that optimize detection sensitivity to be determined.In addition, experimental and theoretical studies of an inhibition-based bi-enzyme electrochemical biosensor (IBE) for a model inhibitor of acetylcholinesterase (AChE), phenylmethylsulfonyl fluoride (PMSF), were conducted. The IBE was fabricated by co-immobilization of AChE and tyrosinase (Tyr) on the gold working electrode of a SPE. The inclusion of a hydrolase enzyme (AChE) and an oxidase enzyme (Tyr) provided an amplification system which improved the biosensor's sensitivity significantly. A comprehensive mathematical model was developed to simulate the time-dependent electrochemical signal in the IBE. The unsteady-state model was developed by solving a system of non-linear partial differential equations including enzymatic reactions, inhibition kinetics of AChE by an inhibitor (PMSF), and diffusion-based mass transfer steps. The model successfully simulated the IBE's response to the substrate (phenylacetate) and the inhibitor. Using the model along with the current-control coefficient and sensitivity parameters, the effect of the governing factors on the IBE's performance was studied. The model allowed to optimize the governing factors to achieve optimum sensitivity for detection of the inhibitor and design the biosensor to achieve specific performance criteria.

Environmental Analysis by Electrochemical Sensors and Biosensors

Environmental Analysis by Electrochemical Sensors and Biosensors Book
Author : Ligia Maria Moretto,Kurt Kalcher
Publisher : Springer
Release : 2014-10-31
ISBN : 1493913018
Language : En, Es, Fr & De

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Book Description :

This book discusses in detail the analysis and monitoring of the most important analytes in the environmental field. It also reviews the implementation, realization and application of sensor designs mentioned in the first volume of this set, dividing the coverage into global parameters, sensors of organics and sensors of inorganics.

Medical Biosensors for Point of Care POC Applications

Medical Biosensors for Point of Care  POC  Applications Book
Author : Roger J Narayan
Publisher : Woodhead Publishing
Release : 2016-08-21
ISBN : 0081000782
Language : En, Es, Fr & De

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Book Description :

Medical Biosensors for Point of Care (POC) Applications discusses advances in this important and emerging field which has the potential to transform patient diagnosis and care. Part 1 covers the fundamentals of medical biosensors for point-of-care applications. Chapters in part 2 go on to look at materials and fabrication of medical biosensors while the next part looks at different technologies and operational techniques. The final set of chapters provide an overview of the current applications of this technology. Traditionally medical diagnostics have been dependent on sophisticated technologies which only trained professionals were able to operate. Recent research has focused on creating point-of-care diagnostic tools. These biosensors are miniaturised, portable, and are designed to be used at the point-of-care by untrained individuals, providing real-time and remote health monitoring. Provides essential knowledge for designers and manufacturers of biosensors for point-of-care applications Provides comprehensive coverage of the fundamentals, materials, technologies, and applications of medical biosensors for point-of-care applications Includes contributions from leading international researchers with extensive experience in developing medical biosensors Discusses advances in this important and emerging field which has the potential to transform patient diagnosis and care

Novel reagentless electrodes for biosensing

Novel reagentless electrodes for biosensing Book
Author : Alina Sekretaryova
Publisher : Linköping University Electronic Press
Release : 2014-11-24
ISBN : 9175191873
Language : En, Es, Fr & De

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Book Description :

Analytical chemical information is needed in all areas of human activity including health care, pharmacology, food control and environmental chemistry. Today one of the main challenges in analytical chemistry is the development of methods to perform accurate and sensitive rapid analysis and monitoring of analytes in ‘real’ samples. Electrochemical biosensors are ideally suited for these applications. Despite the wide application of electrochemical biosensors, they have some limitations. Thus, there is a demand on improvement of biosensor performance together with a necessity of simplification required for their mass production. In this thesis the work is focused on the development of electrochemical sensors with improved performance applicable for mass production, e.g. by screen printing. Biosensors using immobilized oxidases as the bio-recognition element are among the most widely used electrochemical devices. Electrical communication between redox enzymes and electrodes can be established by using natural or synthetic electron carriers as mediators. However, sensors based on soluble electronshuttling redox couples have low operational stability due to the leakage of water-soluble mediators to the solution. We have found a new hydrophobic mediator for oxidases – unsubstituted phenothiazine. Phenothiazine and glucose oxidase, lactate oxidase or cholesterol oxidase were successfully co-immobilized in a sol-gel membrane on a screen-printed electrode to construct glucose, lactate and cholesterol biosensors, respectively. All elaborated biosensors with phenothiazine as a mediator exhibited long-term operational stability. A kinetic study of the mediator has shown that phenothiazine is able to function as an efficient mediator in oxidase-based biosensors. To improve sensitivity of the biosensors and simplify their production we have developed a simple approach for production of graphite microelectrode arrays. Arrays of microband electrodes were produced by screen printing followed by scissor cutting, which enabled the realization of microband arrays at the cut edge. The analytical performance of the system is illustrated by the detection of ascorbic acid through direct oxidation and by detection of glucose using a phenothiazine mediated glucose biosensor. Both systems showed enhanced sensitivity due to improved mass transport. Moreover, the developed approach can be adapted to automated electrode recovery. Finally, two enzyme-based electrocatalytic systems with oxidation and reduction responses, respectively, have been combined into a fuel cell generating a current as an analytical output (a so-called self-powered biosensor). This was possible as a result of the development of the phenothiazine mediated enzyme electrodes, which enabled the construction of a cholesterol biosensor with self-powered configuration. The biosensor generates a current when analyte (cholesterol) is added to the cell. The biosensor has been applied for whole plasma analysis. All developed concepts in the thesis are compatible with a wide range of applications and some of them may even be possible to realize in a fully integrated biosensor unit based on printed Electronics.

Handbook of Graphene

Handbook of Graphene Book
Author : Barbara Palys
Publisher : John Wiley & Sons
Release : 2019-06-12
ISBN : 1119469759
Language : En, Es, Fr & De

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Book Description :

The sixth volume in a series of handbooks on graphene research and applications The Handbook of Graphene, Volume 6: Biosensors and Advanced Sensors discusses the unique benefits that the discovery of graphene has brought to the sensing and biosensing sectors. It examines graphene's use in leading-edge technology applications and the development of a variety of graphene-based sensors. The handbook looks at how graphene can be used as an electrode, substrate, or transducer in sensor design. Graphene-based sensor detection has achieved up to femto-levels, with performances delivering the advantages of greater selectivity, sensitivity, and stability.

Development of an Electrochemical Biosensor Platform and a Suitable Low Impedance Surface Modification Strategy

Development of an Electrochemical Biosensor Platform and a Suitable Low Impedance Surface Modification Strategy Book
Author : Pires Carneiro, Leonardo
Publisher : KIT Scientific Publishing
Release : 2014-11-17
ISBN : 3731502720
Language : En, Es, Fr & De

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Book Description :

Download Development of an Electrochemical Biosensor Platform and a Suitable Low Impedance Surface Modification Strategy book written by Pires Carneiro, Leonardo, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Nanobioelectrochemistry

Nanobioelectrochemistry Book
Author : Frank N. Crespilho
Publisher : Springer Science & Business Media
Release : 2012-08-01
ISBN : 364229250X
Language : En, Es, Fr & De

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Book Description :

Nanobioelectrochemistry covers the modern aspects of bioelectrochemistry, nanoscience and materials science. The combination of nanostructured materials and biological molecules enables the development of biodevices capable to detect specific substances. Furthermore, by using the bioelectrochemistry approach, the interaction between bio-systems and nanostructured materials can be studied at the molecular level, where several mechanisms of molecular behavior are elucidate from redox reactions. The combination of biological molecules and novel nanomaterials components is of great importance in the process of developing new nanoscale devices for future biological, medical and electronic applications. This book describes some of the different electrochemical techniques that can be used to study new strategies for patterning electrode surfaces with enzymes, organelles, cells and biomimetic systems. Also, it focuses on how enzymes and microorganisms can be used as biological catalysts in fuel cells for green power generation. By bringing together these different aspects of nanobioelectrochemistry, this book provides a valuable source of information for many students and scientists.