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 equipmentIncludes laboratory methodologies that utilize the latest trends in analytical chemistry in general and electroanalysis in particularGoes beyond the fundamentals covered in other books, focusing instead on practical applications of electroanalysis INDICE: 1. The electrochemical cell: From conventional electrodes to thin and thick-film electrodes2. Revision of voltammetric techniques: linear sweep, cyclic, differential pulse and square wave voltammetry3. A simple electrochemical technique: chronoamperometry4. A sensitive electrochemical technique: anodic stripping voltammetry5. Potentiometry: ion selective electrodes6. An absolute electrochemical technique: Coulometry7. Electrochemical impedance spectroscopy (EIS)8. Related techniques: electrochemiluminescence9. Interdigitated electrodes10. Screen-printed electrodes11. Nanostructuration of electrodes for obtaining ultrasensitive methodologies12. Electrochemical biosensors (enzymatic, immune, aptamer...)13. Nanoparticles as labels in bioassays14. Electroanalysis in a flow system 15. Electroanalysis and microfluidics: microchip electrophoresis16. Microfluidic electrodes17. Paper-based electroanalytical devices18. Lateral and vertical flow electroanalytical devices 19. Low-cost electrodes: pins and staples20. Multiplexed assays21. Annex 1: Concepts related to electron transfer and mass transport phenomena in electroanalysis22. Annex 2: Cost analysis of devices
- ISBN: 978-0-12-815932-3
- Editorial: Elsevier
- Encuadernacion: Rústica
- Páginas: 200
- Fecha Publicación: 01/06/2019
- Nº Volúmenes: 1
- Idioma: Inglés