Publications by authors named "Aurelien Roggero"
Carbohydr Polym
December 2024
Article Synopsis
- The study explored the preparation of cellulose nanofiber (CNF) nanocomposites using PMMA-co-MAA to analyze macromolecular mobility and H-bonding effects.
- Dynamic mechanical analysis and dielectric spectroscopy revealed that adding CNFs slowed down relaxation processes despite similar transition temperatures.
- The introduction of CNFs also resulted in a new β'-relaxation linked to interactions between CNF and matrix groups, while the activation energy for γ-relaxation increased significantly, suggesting CNFs hindered mobility in the polymer chain.
