A solvent-free graphene oxide nanoribbon colloid as filler phase for epoxy-matrix composites with enhanced mechanical, thermal and tribological performance

A solvent-free graphene oxide nanoribbons colloids (GONRs-M2070) was achieved and evaluated by grafting organosilanes (KH560) and polyether amine (M2070). Epoxy composites were then prepared with the GONRs-M2070 colloids based on the in-situ blending method to investigate its effect on the mechanical, thermal and tribological properties of the resulting composites, as well as the distribution of GONRs-M2070 in the host materials. The results...