Properties Evolution of Some Hydraulic Mortars Incorporating Graphene Oxides

In this experimental study, the mechanical and adhesion properties of several hydraulic lime mortars incorporating graphene oxide (GO)-based nanomaterials were evaluated. Four different composite mortar samples prepared by adding percentages GO-based powders (functionalized), i.e., 1 wt.% GO, 5 5wt.% GO-Ag-GO-Fly ash, GO-ZnO-GO-TiO2 into reference sample. The specimens analyzed through tests, FT-IR, SEM. behavior selected exposed to chemical attacks was also investigated. results indicate that addition functionalized leads a significant improvement in mortar’s brick substrate (up 80%) compared sample, especially case mixture GO-Ag GO-Fly which showed good resistance attacks.