1. Chemical preparation and functionalization techniques of graphene and graphene oxide 2. Functionalized Graphene by radical reactions and electrophilic addition and polymeric matrices based nanocomposites: Mechanical and thermal properties 3. Functionalized graphene and thermoset matrices based nanocomposites: Mechanical and thermal properties 4. Functionalized Graphene nanocomposites in Air Filtration applications 5. Functionalized Graphene nanocomposites for water treatment 6. Functionalized Graphene based Nanocomposites for Biomedical applications: drug delivery 7. Rheological properties of functionalized graphene and polymeric matrices based nanocomposites 8. Functionalized graphene reinforced foam polymeric matrices: processing and applications 9. Functionalized graphene aerogel: Structural and morphological properties and applications 10. Comparison between Functionalized graphene and carbon nanotube: Effect of morphology and surface group on mechanical, electrical and thermal properties of nanocomposites 11. Functionalized Graphene and Montmorillonite based Hybrid nanocomposites: effect of hybridization on mechanical, thermal and rheological properties 12. Functionalized Graphene based nanocomposites for Energy applications 13. Functionalized Graphene Nanocomposites: effect on structural and functional applications 14. Electronic applications of Functionalized Graphene Nanocomposites 15. Effects of specific surface area, defects, presence of porous, and type of functional groups 16. Metal oxide-Graphene and Metal-graphene nanocomposites for Energy and Environment 17. Functionalized Graphene Nanocomposites in Gas sensing 18. Functionalized Graphene for Chemical sensing applications