Section A -- Modern perspective in electrochemical-based sensors: Functionalized nanomaterials (FNMs)

1. Functionalized nanomaterial-based electrochemical sensors: A sensitive sensor platform

2. Recent progress in the graphene functionalized nanomaterial-based electrochemical sensors

Section B -- Fabrication of functionalized nanomaterial-based electrochemical sensors platforms

3. Application of hybrid nanomaterials for development of electrochemical sensors

4. Biofunctionalization of functionalized nanomaterials for electrochemical sensors

Section C -- Functionalized carbon nanomaterial-based electrochemical sensors

5. Functionalized carbon nanomaterials in electrochemical detection

6. Functionalized carbon material-based electrochemical sensors for day-to-day applications

Section D -- Noble metals, non-noble metal oxides and non-carbon-based electrochemical sensors

7. Noble metals and nonnoble metal oxides based electrochemical sensors

Section E -- Functionalized nanomaterial-based electrochemical based sensors for environmental applications

8. Functionalized nanomaterial-based environmental sensors: An overview

9. Advantages and limitations of functionalized nanomaterials based electrochemical sensors environmental monitoring

Section F -- Functionalized nanomaterial-based electrochemical sensors technology for food and beverages applications

10. Attributes of functionalized nanomaterial-based electrochemical sensors for food and beverage analysis

11. The use of FNMs-based electrochemical sensors in the food and beverage industry

12. Trends in functionalized NMs-based electrochemical sensors in the food and beverage industry

Section G - Functionalized nanomaterial-based electrochemical sensors for point-of-care applications

13. Functionalized nanomaterial-based medical sensors for point-of-care applications: An overview

14. Functionalized nanomaterial-based electrochemical sensors for point-of-care devices

15. Current trends of functionalized nanomaterial-based sensors in point-of-care diagnosis

Section H -- Health, safety, and regulations issues of functionalized nanomaterials

16. Current status of environmental, health, and safety issues of functionalized nanomaterials

17. Functionalized metal and metal oxide nanomaterial-based electrochemical sensors

18. Functionalized nanomaterials and workplace health and safety

19. Layer-by-layer nanostructured films for electrochemical sensors fabrication

Section I - Economics and commercialization of functionalized nanomaterial-based electrochemical sensors

20. Fabrication of functionalized nanomaterial-based electrochemical sensors' platforms

21. Advantages and limitations of functionalized graphene-based electrochemical sensors for environmental monitoring

22. TiO2 nanotube arrays grafted with metals with enhanced electroactivity for electrochemical sensors and devices

Section J - Future of functionalized nanomaterial-based electrochemical sensors

23. Functionalized carbon nanomaterial-based electrochemical sensors: Quick look on the future of fitness