Download or read book Nanomaterials for Electrochemical Sensing and Biosensing written by Martin Pumera and published by CRC Press. This book was released on 2016-04-19 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology brings new possibilities for the development of sensors, biosensors, and novel electrochemical bioassays. Nanoscale materials have been extensively used in a wide variety of configurations- as electrode surfaces to promote electrochemical reaction, as "wires" to enzymes connecting their redox centers to electrode surface, as nanobarc

Download or read book Electrochemical Biosensors written by Ali A. Ensafi and published by Elsevier. This book was released on 2019-07-25 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Nanomaterials Based Electrochemical Sensors Properties Applications and Recent Advances written by Awais Ahmad and published by Elsevier. This book was released on 2023-11-29 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: As opposed to conventional electrochemical sensors, nanomaterials-based sensors are active and effective in their action with even a minute concentration of analyte. A number of research studies are bringing about an evolution in their development and advancement because of their unique and effective properties. Nanoscale electrochemical sensors have applications in almost every field of life including the detection of neurochemicals, heavy metals, energy components, body fluids, biological matrices, cancer relevant biomolecules, aromatic hydrocarbons, also in playing their role in food science because of their capability in providing quality control and safety. There is a need to develop these nanomaterials-based electrochemical sensors to be more widely available for accurate sensing of minute concentrations especially in the case of heavy metal detection, biofluids, and other biomaterials. This book outlines the major preparation, fabrication and manufacture of nanomaterials-based electrochemical sensors, as well as detailing their principle medical, environmental and industrial applications in an effort to meet this need.This book is a valuable reference source for materials scientists, engineers, electrochemists, environmental engineers and biomedical engineers who want to understand how nanomaterials-based electrochemical sensors are made, and how they are used. Explains the techniques used for the fabrication and manufacture of nanomaterials-based electrochemical sensors Discusses the major applications of nanomaterials-based electrochemical sensors in biomedicine and environmental science Assesses the potential toxicity and other challenges associated with using nanomaterials-based electrochemical sensors

Download or read book Functionalized Nanomaterials for Biosensing and Bioelectronics Applications written by Sudheesh K. Shukla and published by Woodhead Publishing. This book was released on 2024-06-28 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functionalized Nanomaterials for Biosensing and Bioelectronics Applications: Trends and Challenges describes current and future opportunities for integrating the unique properties of two-dimensional nanomaterials with bioelectronic interfaces. Sections focus on background information and fundamental concepts, review the available functionalized nanomaterials and their properties, explore the integration of functionalized nanomaterials with bioelectronics, including available fabrication and characterization methods, electrical behavior at the interface, and design and synthesis guidelines, and review examples of microsystems where functionalized nanomaterials are being integrated with bioelectronics. This book is suitable for researchers and practitioners in academia and R&D working in materials science and engineering, analytical chemistry and related fields. Introduces the most common functionalized nanomaterials and their morphologies, properties, and mechanisms for sensing applications Reviews functionalization and fabrication methods and techniques for the integration of one- and two-dimensional materials for sensing applications Addresses the most relevant applications of functionalized nanomaterials for biosensing and bioelectronics applications

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 Biosensors Nanotechnology written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2014-06-26 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides detailed reviews of a range of nanostructures used in the construction of biosensors as well as the applications of these biosensor nanotechnologies in the biological, chemical, and environmental monitoring fields Biological sensing is a fundamental tool for understanding living systems, but also finds practical application in medicine, drug discovery, process control, food safety, environmental monitoring, defense, and personal security. Moreover, a deeper understanding of the bio/electronic interface leads us towards new horizons in areas such as bionics, power generation, and computing. Advances in telecommunications, expert systems, and distributed diagnostics prompt us to question the current ways we deliver healthcare, while robust industrial sensors enable new paradigms in R&D and production. Despite these advances, there is a glaring absence of suitably robust and convenient sensors for body chemistries. This book examines some of the emerging technologies that are fueling scientific discovery and underpinning new products to enhance the length and quality of our lives. The 14 chapters written by leading experts cover such topics as: ZnO and graphene microelectrode applications in biosensing Assembly of polymers/metal nanoparticles Gold nanoparticle-based electrochemical biosensors Impedimetric DNA sensing employing nanomaterials Graphene and carbon nanotube-based biosensors Computational nanochemistry study of the BFPF green fluorescent protein chromophore Biosynthesis of metal nanoparticles Bioconjugated-nanoporous gold films in electrochemical biosensors The combination of molecular imprinting and nanotechnology Principles and properties of multiferroics and ceramics

Download or read book Functionalized Nanomaterial Based Electrochemical Sensors written by Chaudhery Mustansar Hussain and published by Woodhead Publishing. This book was released on 2022-01-11 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functionalized Nanomaterial-Based Electrochemical Sensors: Principles, Fabrication Methods, and Applications provides a comprehensive overview of materials, functionalized interfaces, fabrication strategies and application areas. Special attention is given to the remaining challenges and opportunities for commercial realization of functionalized nanomaterial-based electrochemical sensors. An assortment of nanomaterials has been investigated for their incorporation into electrochemical sensors. For example, carbon- based nanomaterials (carbon nanotube, graphene and carbon fiber), noble metals (Au, Ag and Pt), polymers (nafion, polypyrrole) and non-noble metal oxides (Fe2O3, NiO, and Co3O4). The most relevant materials are discussed in the book with an emphasis on their evaluation of their realization in commercial applications. Application areas touched on include the environment, food and medicine industries. Health, safety and regulation considerations are touched on, along with economic and commercialization trends. Introduces the principles of nanomaterials for electrochemical sensing applications Reviews the most relevant fabrication strategies for functionalized nanomaterial-based electrochemical sensing platforms Discusses considerations for the commercial realization of functionalized nanomaterial-based electrochemical sensors in the environment, food and point-of-care applications

Download or read book Application of Nanomaterials in Chemical Sensors and Biosensors written by Jayeeta Chattopadhyay and published by CRC Press. This book was released on 2021-07-22 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in nanotechnology has led the nanomaterials into the realm of sensing applications. This descriptive book utilizes a multi-disciplinary approach to provide extensive information about sensors and elucidates the impact of nanotechnology on development of chemical and biosensors for diversified applications. The main focus of this book is not only the inclusion of various research works, which have already been reported in literature, but also to make a potential conclusion about the mechanism behind this. This book will serve as an invaluable tool for both frontline researchers and academicians to work towards the future development of nanotechnology in sensing devices.

Download or read book Nanomaterials for Biosensors written by Bansi D. Malhotra and published by William Andrew. This book was released on 2017-10-26 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanomaterials for Biosensors: Fundamentals and Applications provides a detailed summary of the main nanomaterials used in biosensing and their application. It covers recent developments in nanomaterials for the fabrication of biosensor devices for healthcare diagnostics, food freshness and bioprocessing. The various processes used for synthesis and characterization of nanostructured materials are examined, along with the design and fabrication of bioelectronic devices using nanostructured materials as building blocks. Users will find the fundamentals of the main nanomaterials used in biosensing, helping them visualize a systematic and coherent picture of how nanomaterials are used in biosensors. The book also addresses the role of bio-conjugation of nanomaterials in the construction of nano-biointerfaces for application in biosensors. Such applications, including metal nanoparticles, metal oxide nanoparticles, nanocomposites, carbon nanotubes, conducting polymers and plasmonic nanostructures in biosensing are discussed relative to each nanomaterial concerned. Finally, recent advancements in protein functionalized nanomaterials for cancer diagnostics and bio-imaging are also included. Provides a detailed study on how nanomaterials are used to enhance sensing capabilities in biosensors Explains the properties, characterization methods and preparation techniques of the nanomaterials used in biosensing Arranged in a material-by-material way, making it clear how each nanomaterial should be used

Download or read book Applications of Nanomaterials in Sensors and Diagnostics written by Adisorn Tuantranont and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent progress in the synthesis of nanomaterials and our fundamental understanding of their properties has led to significant advances in nanomaterial-based gas, chemical and biological sensors. Leading experts around the world highlight the latest findings on a wide range of nanomaterials including nanoparticles, quantum dots, carbon nanotubes, molecularly imprinted nanostructures or plastibodies, nanometals, DNA-based structures, smart nanomaterials, nanoprobes, magnetic nanomaterials, organic molecules like phthalocyanines and porphyrins, and the most amazing novel nanomaterial, called graphene. Various sensing techniques such as nanoscaled electrochemical detection, functional nanomaterial-amplified optical assays, colorimetry, fluorescence and electrochemiluminescence, as well as biomedical diagnosis applications, e.g. for cancer and bone disease, are thoroughly reviewed and explained in detail. This volume will provide an invaluable source of information for scientists working in the field of nanomaterial-based technology as well as for advanced students in analytical chemistry, biochemistry, electrochemistry, material science, micro- and nanotechnology.

Download or read book Electrochemical Biosensors written by Serge Cosnier and published by CRC Press. This book was released on 2015-01-26 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 analy

Download or read book Novel Nanostructured Materials for Electrochemical Bio sensing Applications written by Jamballi G. Manjunatha and published by Elsevier. This book was released on 2023-11-21 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel Nanostructured Materials for Electrochemical Bio-sensing Applications presents a detailed overview into the fabrication of electrochemical bio-sensing devices. The book addresses the challenges and opportunities relating to sustainable and biocompatible sensors from food, water and wearable applications to the various nanostructured biocompatible materials required for sensor fabrication. In addition, it explores the connection between nanomaterials and sensors and takes into consideration different and novel approaches such as toxic materials monitoring and health issues correlated with the use of nanomaterials. Users will find exciting insight into innovations in nanostructured electrochemical biosensing. By providing its audience with fundamentals, limitations, challenges, future perspectives and practical sustainability, this book will serve as a reference source researchers and engineers within analytical chemistry and electrochemistry. Showcases the latest progress in new nanostructured materials, bio-sensing types and applications Provides a comparative vision of electrochemical bio-sensing with other biosensors Discusses the economics, commercialization, toxicity and life line aspects of electrochemical biosensors

Download or read book Nanomaterials for Biosensors written by Challa S. S. R. Kumar and published by John Wiley & Sons. This book was released on 2007-02-12 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume combines the chemistry and materials science of nanomaterials and biomolecules with their detection strategies, sensor physics and device engineering. In so doing, it covers the important types of nanomaterials for sensory applications, namely carbon nanotubes, fullerenes, fluorescent and biological molecules, nanorods, nanowires and nanoparticles, dendrimers, and nanostructured silicon. It also illustrates a wide range of sensing principles, including fluorescence, nanocantilever oscillators, electrochemical detection, antibody-antigen interactions, and magnetic detection.

Download or read book Nanomaterials Based Sensing Platforms written by Aneeya K. Samantara and published by CRC Press. This book was released on 2022-02-03 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensors are effective tools used to carry out cost-effective, fast, and reliable sensing for a wide range of applications. This volume presents a brief history behind sensing technology and highlights a broad range of biosensing techniques based on optical and electrochemical response methods. Starting from the traditional enzyme-based biosensing method to functionalized nanostructure-based sensors, this book also provides a detailed overview of some of the advanced sensing methodologies based on photonic crystal cavity-based sensing devices. The authors showcase the extraordinary success of nanomaterials, their current strategical exploitation, and an unprecedented pool of possibilities they hold for the future. Many of the technologies have been developed recently for the sensing of various bioanalytes and molecules, some of which have been included in this book through dedicated chapters. The book looks at various sensors, such as for biosensing, electrochemical sensing, gas sensing, photoelectrochemical sensing, and colorimetric sensing, all of which have shown vast potential.

Download or read book Nanotechnology and Biosensors written by Dimitrios P Nikolelis and published by Elsevier. This book was released on 2018-06-27 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology and Biosensors shows how nanotechnology is used to create affordable, mass-produced, portable, small sized biosensors to directly monitor environmental pollutants. In addition, it provides information on their integration into components and systems for mass market applications in food analysis, environmental monitoring and health diagnostics. Nanotechnology has led to a dramatic improvement in the performance, sensitivity and selectivity of biosensors. As metal-oxide and carbon nanostructures, gold and magnetite nanoparticles, and the integration of dendrimers in biosensors using nanotechnology have contributed greatly in making biosensors more effective and affordable on a mass-market level, this book presents a timely resource on the topic. Highlights nanotechnology-based approaches to the detection of enzyme inhibitors, direct enzymatic and microbial detection of metabolites, and nutrients using biosensors Includes examples on how nanotechnology has lead to improvements in the construction of portable, selective and sensitive biosensing devices Offers thorough coverage of biomarker/biosensor interaction for the rapid detection of toxicants and pollutants

Download or read book Graphene Based Electrochemical Sensors for Biomolecules written by Alagarsamy Pandikumar and published by Elsevier. This book was released on 2018-10-22 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graphene-Based Electrochemical Sensors for Biomolecules presents the latest on these nanomaterials that have gained a lot of attention based on their unique properties of high mechanical flexibility, large surface area, chemical stability, superior electric and thermal conductivities that render them great choices as alternative electrode materials for electrochemical energy storage and sensor applications. The hybridization of graphene with other nanomaterials induces a synergetic effect, leading to the improvement in electrical conductivity, stability and an enhancement of the electrocatalytic activity of the new nanocomposite material. This book discusses the electrochemical determination of a variety of biomolecules using graphene-based nanocomposite materials. Finally, recent progress in the development of electrochemical sensors using graphene-based nanocomposite materials and perspectives on future opportunities in sensor research and development are discussed in detail. Covers the importance of detecting biomolecules and the application of graphene and its nanocomposite materials in the detection of a wide variety of bioanalytes Presents easily understood fundamentals of electrochemical sensing systems and the role of graphene-based nanocomposite materials in research and development

Download or read book Nanobiosensors written by Alexandru Grumezescu and published by Academic Press. This book was released on 2016-12-20 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanobiosensors: Nanotechnology in the Agri-Food Industry, Volume 8, provides the latest information on the increasing demand for robust, rapid, inexpensive, and safe alternative technologies that monitor, test, and detect harmful or potentially dangerous foods. Due to their high sensitivity and selectivity, nanobiosensors have attracted attention for their use in monitoring not only biological contaminants in food, but also potential chemical and physical hazards. This book offers a broad overview regarding the current progress made in the field of nanosensors, including cutting-edge technological progress and the impact of these devices on the food industry. Special attention is given to the detection of microbial contaminants and harmful metabolotes, such as toxins and hormones, which have a great impact on both humans and animal health and feed. Includes the most up-to-date information on nanoparticles based biosensors and quantum dots for biological detection Provides application methods and techniques for research analysis for bacteriological detection and food testing Presents studies using analytical tools to improve food safety and quality analysis