Nanotechnology-Based E-Noses (eBook, ePUB)

Fundamentals and Emerging Applications
Redaktion: Gupta, Ram K.; Ahmadi, Mazaher; Bilal, Muhammad; Nguyen, Tuan Anh

• Format: ePub

Produktbeschreibung

Nanotechnology-based E-Noses reviews advances in nanomaterials and their modification for use in e-sensors. "E-noses" or "electronic sensors" are emerging as advanced technologies for the fast detection of chemicals, gases, and explosives. The concept behind the "e-nose" is similar to the capability of humans and dogs in detecting materials based on odors. Nanomaterials can be used for e-nose technologies but their properties must be modified to make them effective sensors. The sensing capability and performance of these materials depend on several factors, such as morphology, dopants, microadditives, design of sensors, phase, and structure of the nanomaterials.

Theoretical understanding of nanomaterials and technologies for improving sensors with better detection limits are covered. The most relevant nanomaterials, their synthesis strategies, and the relationship between properties and device performance are provided. Current state-of-the-art progress in nanotechnology device fabrication along with directions for future applications and challenges are discussed.

• Covers fundamentals of nanomaterials for electronic sensing applications, including material synthesis and property optimization strategies to improve material performance
• Reviews emerging relevant nanomaterials including 1D, 2D and 3D nanomaterials for use in e-nose technologies
• Discusses nanotechnology-based e-noses and their wide range of applications in the detection of chemicals, gases, explosives, and more

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Produktdetails

• Verlag: Elsevier Science & Techn.
• Seitenzahl: 486
• Erscheinungstermin: 12. Januar 2023
• Englisch
• ISBN-13: 9780323998383
• Artikelnr.: 67284202

Autorenporträt

Ram K. Gupta is a Professor in the Department of Chemistry at Pittsburg State University, USA. His research interests include green energy production and storage using conducting polymers, 2D materials, nanostructured materials and composites, polymers from renewable resources for industrial applications, polymer recycling for sustainable future, bio-compatible nanofibers and thin films for tissue regeneration, scaffolds, bio-degradable metallic implants, and antibacterial applications.

Inhaltsangabe

Section 1 - Basics principals 1. E-noses: an introduction 2. Introduction to nano-e-nose 3. Emerging applications of nanotechnology for e-nose 4. Multiarray nanopatterned (top-down nanolithography) e-nose 5. Recent advances in bioelectronic noses based on olfactory receptors 6. Chemical sensors based on two-dimensional materials 7. Thermoelectric nanomaterials for temperature gradient sensing (heat nose) 8. Hierarchical semiconductor-based nanostructures for e-nose 9. Biotechnology for e-noses: types and biomaterials

Section 2 - Emerging applications 10. E-nose-based technology for healthcare 11. Sensors and electronic noses for the production of agricultural crops 12. E-noses for agri-food productions 13. Organic electronic nose applied to food traceability, adulteration, and authenticity 14. Application of piezoelectric e-noses for diagnostics of animal and human health 15. Role of gas sensor an integrated part of e-nose for online monitoring of air grade 16. Chemical sensors for e-nose: an effective route for disease diagnosis 17. Novel use of e-noses for digital agriculture, food, and beverage applications 18. Current perspectives of e-noses