Laboratory Methods in Dynamic Electroanalysis

  • ID: 4593696
  • Book
  • 200 Pages
  • Elsevier Science and Technology
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Laboratory Methods in Dynamic Electroanalysis is a useful guide to introduce analytical chemists to the world of electroanalysis using simple, low-cost methods. As electroanalytical devices have moved from conventional electrochemical cells (10-20 mL) to current cells (1-5 mL) with different materials such as paper, interesting strategies have emerged, including nanostructuration of electrodes, microfluidic cells and biosensing. This book provides detailed, up-to-date procedures for electroanalysis and covers the main trends in electrochemical cells and electrodes, including microfluidic electrodes, paper-based electrochemical devices, microchip electrophoresis with integrated electrochemical detection, nanostructuration of electrodes and nanoparticles as labels in bioassays, and electrochemical biosensing.

Techniques and strategies are presented in an easy-to-understand, didactic, practice-based way, and a bibliography provides readers with additional sources of information.

  • Provides easy-to-implement experiments using low-cost, simple equipment
  • Includes laboratory methodologies that utilize the latest trends in analytical chemistry in general and electroanalysis in particular
  • Goes beyond the fundamentals covered in other books, focusing instead on practical applications of electroanalysis
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1. The electrochemical cell: From conventional electrodes to thin and thick-film electrodes
2. Revision of voltammetric techniques: linear sweep, cyclic, differential pulse and square wave voltammetry
3. A simple electrochemical technique: chronoamperometry
4. A sensitive electrochemical technique: anodic stripping voltammetry
5. Potentiometry: ion selective electrodes
6. An absolute electrochemical technique: Coulometry
7. Electrochemical impedance spectroscopy (EIS)
8. Related techniques: electrochemiluminescence
9. Interdigitated electrodes
10. Screen-printed electrodes
11. Nanostructuration of electrodes for obtaining ultrasensitive methodologies
12. Electrochemical biosensors (enzymatic, immune, aptamer...)
13. Nanoparticles as labels in bioassays
14. Electroanalysis in a flow system
15. Electroanalysis and microfluidics: microchip electrophoresis
16. Microfluidic electrodes
17. Paper-based electroanalytical devices
18. Lateral and vertical flow electroanalytical devices
19. Low-cost electrodes: pins and staples
20. Multiplexed assays
21. Annex 1: Concepts related to electron transfer and mass transport phenomena in electroanalysis
22. Annex 2: Cost analysis of devices
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Fernandez Abedul, M. Teresa
M. Teresa Fernández Abedul is associate professor in the Department of Physical and Analytical Chemistry at the University of Oviedo. She has been in charge of General Chemistry and General and Advanced Analytical Chemistry courses for more than 25 years. She is cofounder of MicruxFluidic, an innovative technology company focused on the design, development, and manufacture of miniaturized analytical devices in the microfluidic and electrochemistry fields. Dr. Fernández Abedul has co-authored more than 75 peer-reviewed articles and written 8 book chapters.
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