The main focus of this project is the surface modification of cellulose nanofibrils for use as epoxy composite reinforcements.
Through the use of tannic acid and primary amines, the cellulose surface is hydrophobized, which improves their chemical and mechanical compatibility with hydrophobic epoxy resins.
Furthermore, we are exploring different mixing, drying, and redispersion pathways to achieve high-performing composites reinforced with cellulose nanofibrils and other natural fibres. This research provides a pathway to light, strong, and more sustainable composites for use in automotive and other composite-reliant sectors.
