Disposable electrochemical sensors for healthcare monitoring : material properties and design /

The book focusses on the emerging disposable electrochemical sensors in the health sector and advancement of analytical devices to monitor diabetic, cancer and cardiovascular patients using different nanomaterials.

Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Pandikumar, A. (Editor ), Devi, K. S. Shalini (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Cambridge : Royal Society of Chemistry, 2021.
Colección:RSC detection science series ; no. 21.
Temas:
Electrochemical sensors.
Détecteurs électrochimiques.
Electrochemical sensors
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover
  • Disposable Electrochemical Sensors for Healthcare Monitoring
  • Biographies
  • Preface
  • Contents
  • Chapter 1
  • The Design and Fabrication of Disposable Sensors: an Overview
  • 1.1 Introduction
  • 1.2 The Basic Characteristics of a Biosensor
  • 1.2.1 Linearity
  • 1.2.2 Sensitivity
  • 1.2.3 Selectivity
  • 1.2.4 Response Time
  • 1.3 Electrochemical Biosensors and Their Working Principle
  • 1.3.1 Potentiometric Biosensors
  • 1.3.2 Amperometric Biosensors
  • 1.3.3 Conductometric Biosensors
  • 1.3.4 Impedemetric Biosensors
  • 1.3.5 Piezo- electric Biosensors
  • 1.4 General Overview
  • the Role of Electrodes in Electrochemical Biosensors
  • 1.5 The Fabrication of Screen- printed Electrodes
  • 1.5.1 Integration of Mediators
  • 1.5.1.1 Adsorption
  • 1.5.1.2 Covalent Film Forming
  • 1.5.1.3 Polymer Film Coating
  • 1.5.1.3.1 Dip Coating. In this method, the electrode is dipped into a solution of polymer for a definite period of time until the polymer f ...
  • 1.5.1.3.2 Solvent Evaporation. In this method, the polymer is drop- casted on the surface of the electrode and the solvent is allowed to ev ...
  • 1.5.1.3.3 Spin Coating. In this procedure, a drop of the required polymer is placed on the surface of the rotating electrode. Any excess of ...
  • 1.5.1.3.4 Electrochemical Deposition. Electrochemical deposition is also known as redox deposition. This deposition depends on the stabilit ...
  • 1.5.1.3.5 Electrochemical Polymerization. In this procedure, electrochemical cycling of the electrode in the solution of a monomer leads to ...
  • 1.5.1.3.6 Radiofrequency Polymerization. In this phenomenon, vapors of the monomer are exposed to radiofrequency (RF) plasma discharge. Dif ...
  • 1.5.1.3.7 Cross- linking Polymerization. Chemical components of a film are combined with the electrode to bring the required properties suc ...
  • 1.5.1.4 Composites
  • 1.5.2 Pre- anodized Screen- printed Carbon Electrodes
  • 1.5.3 Disposable Electrodes in the Detection of Biomolecules
  • 1.5.4 Screen- printed Electrodes in the Detection of Food Contaminants
  • 1.5.5 The Role of Disposable Electrodes in Pesticide Detection
  • 1.5.6 Environmental Sample Analysis
  • 1.5.6.1 Determination of pH and Dissolved Oxygen Level in Water
  • 1.5.6.2 Estimation of Ions in Water Samples
  • 1.5.6.3 Organic Compounds
  • 1.5.6.4 Heavy Metal Detection
  • 1.6 Conclusions and Future Perspectives
  • List of Abbreviations
  • References
  • Chapter 2
  • Carbon Nanotubes Chemically- modified Screen- printed Electrodes Electrochemical Platforms for Biomedical Applications
  • 2.1 Introduction
  • 2.2 Carbon Nanotubes Modified Screen- printed Electrodes
  • 2.2.1 Direct Surface Modification of CNT on SPE
  • 2.2.2 Functionalized CNTs Modified SPE
  • 2.2.2.1 Carboxyl Group Functionalized CNTs Modified SPE
  • 2.2.2.2 Amine Group Functionalized CNTs Modified SPE

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