Advances in Nanosensors for Biological and Environmental Analysis

Advances in Nanosensors for Biological and Environmental Analysis
Author: Akash Deep
Publisher: Elsevier
Total Pages: 160
Release: 2019-06-14
Genre: Technology & Engineering
ISBN: 0128174579

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Advances in Nanosensors for Biological and Environmental Analysis presents the current state-of-art in nanosensors for biological and environmental analysis, also covering commercial aspects. Broadly, the book provides detailed information on the emergence of different types of nanomaterials as transduction platforms used in the development of nanosensors. These include carbon nanotubes, graphene, 2-D transition metal dichalcogenides, conducting polymers and metal organic frameworks. Additional topics include sections on the way nanosensors have inspired new product development in various types of biological and environmental applications that are currently available and on the horizon. Features detailed information on various types of biological and environmental nanosensors Gives particular attention to the different categories of advanced functional interfaces, processes for their development, and application areas Includes the current state-of-the-art in terms of commercial aspects

Nanosensors for Environment, Food and Agriculture Vol. 1

Nanosensors for Environment, Food and Agriculture Vol. 1
Author: Vineet Kumar
Publisher: Springer Nature
Total Pages: 275
Release: 2021-03-15
Genre: Technology & Engineering
ISBN: 3030632458

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Nanosensors enable us to specifically detect pollutants that can adversely affect the quality of life. This book covers the design, application and safety aspects of nanomaterial-based sensors. The focus is on nanosensors useful for application in Environment, Food and Agriculture. It discusses in detail the advances in nanosensor design and application. It also emphasizes on the strategies for toxicity assessment and safe use of nanosensors.

Nanosensor Technologies for Environmental Monitoring

Nanosensor Technologies for Environmental Monitoring
Author: Inamuddin
Publisher: Springer Nature
Total Pages: 529
Release: 2020-07-15
Genre: Science
ISBN: 303045116X

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Advanced materials and nanotechnology is a promising, emerging field involving the use of nanoparticles to facilitate the detection of various physical and chemical parameters, including temperature, humidity, pH, metal ion, anion, small organic or inorganic molecules, gases, and biomolecules responsible for environmental issues that can lead to diseases like cancer, diabetes, osteoarthritis, bacterial infections, and brain, retinal, and cardiovascular diseases. By monitoring environmental samples and detecting these environmental issues, advanced nanotechnology in this type of sensory technology is able to improve daily quality of life. Although these sensors are commercially available for the detection of monovalent cations, anions, gases, volatile organic molecules, heavy metal ions, and toxic metal ions, many existing models require significant power and lack advanced technology for more quality selectivity and sensitivity. There is room in these sensors to optimize their selectivity, reversibility, on/off ratio, response time, and their environmental stability in real-world operating conditions. This book explores the methods for the development and design of environmentally-friendly, simple, reliable, and cost effective electrochemical nanosensors using powerful nanostructured materials. More specifically, it highlights the use of various electrochemical-based biosensor sensors involved in the detection of monovalent cations, anions, gases, volatile organic molecules, heavy metal ions, and toxic metal ions, with the ultimate goal of seeing these technologies reach market.

Advanced Environmental Analysis

Advanced Environmental Analysis
Author: Chaudhery Mustansar Hussain
Publisher: Royal Society of Chemistry
Total Pages: 561
Release: 2016-11-08
Genre: Science
ISBN: 1782623620

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Environmental analysis techniques have advanced due to the use of nanotechnologies in improving the detection sensitivity and miniaturization of the devices in analytical procedures. These allow for developments such as increases in analyte concentration, the removal of interfering species and improvements in the detection limits. Bridging a gap in the literature, this book uniquely brings together state-of-the-art research in the applications of novel nanomaterials to each of the classical components of environmental analysis, namely sample preparation and extraction, separation and identification by spectroscopic techniques. Special attention is paid to those approaches that are considered greener and reduce the cost of the analysis process both in terms of chemicals and time consumption. Advanced undergraduates, graduates and researchers at the forefront of environmental science and engineering will find this book a good source of information. It will also help regulators, decision makers, surveillance agencies and the organizations assessing the impact of pollutants on the environment.

Nanosensors for Chemical and Biological Applications

Nanosensors for Chemical and Biological Applications
Author: Kevin C. Honeychurch
Publisher: Elsevier
Total Pages: 373
Release: 2014-02-28
Genre: Science
ISBN: 0857096729

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Nano-scale materials are proving attractive for a new generation of devices, due to their unique properties. They are used to create fast-responding sensors with good sensitivity and selectivity for the detection of chemical species and biological agents. Nanosensors for Chemical and Biological Applications provides an overview of developments brought about by the application of nanotechnology for both chemical and biological sensor development. Part one addresses electrochemical nanosensors and their applications for enhanced biomedical sensing, including blood glucose and trace metal ion analysis. Part two goes on to discuss spectrographic nanosensors, with chapters on the use of nanoparticle sensors for biochemical and environmental sensing and other techniques for detecting nanoparticles in the environment. Nanosensors for Chemical and Biological Applications serves as a standard reference for R&D managers in a range of industrial sectors, including nanotechnology, electronics, biotechnology, magnetic and optical materials, and sensors technology, as well as researchers and academics with an interest in these fields. Reviews the range electrochemical nanosensors, including the use of carbon nanotubes, glucose nanosensors, chemiresistor sensors using metal oxides, and nanoparticles Discusses spectrographic nanosensors, such as surface-enhanced Raman scattering (SERS) nanoparticle sensors, the use of coated gold nanoparticles, and semiconductor quantum dots

Plasmonic Nanosensors for Biological and Chemical Threats

Plasmonic Nanosensors for Biological and Chemical Threats
Author: Adil Denizli
Publisher: CRC Press
Total Pages: 349
Release: 2024-06-14
Genre: Technology & Engineering
ISBN: 1040033946

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Biological and chemical warfare agents, including viruses, bacteria, and explosive and radioactive compounds, can induce illness or death in humans, animals, and plants. Plasmonic nanosensors as detection tools of these agents offer significant advantages, including rapid detection, sensitivity, selectivity, and portability. This book explores novel and updated research on different types of plasmonic nanosensors for analysis of biological and chemical threat agents. It covers a brief theory of plasmonic nanosensors, summarizes the state-of-art in the molecular recognition of biological and chemical threat agents, and describes the application of various types of nanosensors in the detection of these threat agents. This book • Brings together recent academic research from an interdisciplinary approach including chemistry, biology, and nanotechnology. • Discusses current trends and developments. • Describes applications of a variety of different types of plasmonic nanosensors. • Explores outlooks and expectations for this technology. Showcasing the latest achievements in plasmonic nanosensors, this book will appeal to researchers in materials, chemical, and environmental engineering as well as chemistry interested in exploring the application of sensors to support environmental monitoring and global health.

Nanosensors for Environmental Applications

Nanosensors for Environmental Applications
Author: Satish Kumar Tuteja
Publisher: Springer Nature
Total Pages: 302
Release: 2020-04-28
Genre: Science
ISBN: 3030381013

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This book provides a comprehensive overview on the most important types of nanosensor platforms explored and developed in the recent years for efficient detection of environmental/clinical analytes. The chapters cover basic aspects of functioning principles and describe the technologies and challenges of present and future pesticide, metal ions, toxic gases analytical sensing approaches and environmental sensors. Nanosensors are nanoscale miniature devices used for sensing of analyte in ultra-low range. These have gained considerable interest in environmental applications such as environmental chemistry and functionalization approaches, environmental engineering, sustainability, green technology for sensing, environmental health monitoring, pesticide detection, metal and ions detection using electrochemical and wireless sensor.

Nanopesticides, Nanoherbicides, and Nanofertilizers

Nanopesticides, Nanoherbicides, and Nanofertilizers
Author: Anjali Gupta
Publisher: CRC Press
Total Pages: 252
Release: 2023-11-07
Genre: Technology & Engineering
ISBN: 1000991679

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Nanopesticides, Nanoherbicides, and Nanofertilizers: Formulations and Applications demonstrates the potential for nanomaterials to revolutionize modern agriculture to become more sustainable. A team of expert scientists explain how the nanoformulation of traditionally used herbicides, fertilizers, and pesticides can protect large-scale crops from unwanted weeds and pests as well as from the environmental side effects that are caused by the bulk application of chemicals. This book demonstrates how nanomaterials, such as hydroxyapatite, clay minerals, zeolites, and polyacrylic acid, have been successfully used to develop fertilizers that promote a slower release of chemicals due to the unique properties of nanomaterials. Their use in lower concentrations helps in decreasing the toxicity to non-targeted organisms as well as lowering the risk of environmental degradation. FEATURES: • Categorically discusses the formulations and applications of nanopestides, nanoherbicides, and nanofertilizers, as well as their impact on the environment. • Presents chapters on patent landscape, environmental acceptability, and environmental risks. • Addresses degradation of nanoparticles as well expected toxicity and drawbacks of nanomaterial-based pesticides, herbicides, and fertilizers. This book is essential reading for researchers and professionals working in the fields of biotechnology, nanomaterials and agricultural chemistry. Dr. Anjali Gupta is Professor and Researcher in the Division of Chemistry, Galgotias University, Uttar Pradesh, India. Dr. Divya Bajpai Tripathy is Professor and Researcher in the Division of Forensic Science, Galgotias University, Uttar Pradesh, India. Dr. Gaurav Kumar is Associate Professor in Clinical Research Division and Institution's Innovation Council In-Charge at Galgotias University, Uttar Pradesh, India. Dr. Pooja Agarwal is Professor in the Division of Chemistry, Galgotias University, Uttar Pradesh, India. Dr. Anujit Ghosal is Researcher at the Richardson Centre for Food Technology and Research, Department of Food and Human Nutritional Sciences, The University of Manitoba, Canada.

Nanosensors

Nanosensors
Author: Vinod Kumar Khanna
Publisher: Taylor & Francis
Total Pages: 632
Release: 2016-04-19
Genre: Science
ISBN: 1439827133

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Bringing together widely scattered information, Nanosensors: Physical, Chemical, and Biological explores sensor development in the nanotechnology age. This easy-to-read book presents a critical appraisal of the new opportunities in the area of sensors provided by nanotechnologies and nanotechnology-enabled advancements. After introducing nanosensor classification and fundamental terms, the book outlines the properties of important nanomaterials and nanotechnologies used in nanosensor fabrication. Subsequent chapters are organized according to nanosensor type: physical (mechanical and acoustical, thermal and radiation, optical, and magnetic); chemical (atomic and molecular energies); and biological. The final chapter summarizes the current state of the field and discusses future trends. A complete and authoritative guide to nanosensors, this book offers up-to-date information on the fabrication, properties, and operating mechanisms of these fast and reliable sensors. It addresses progress in the field, fundamental issues and challenges facing researchers, and prospects for future development.