Polyurethane-based nanocomposites reinforced by graphene and silicon-oxide: An investigation into thermal and electrical Properties

This study, used functionalized graphene oxide with silicon to increase a polyurethane adhesive's efficiency and reinforce thermal stability, electrical resistance, and mechanical properties. Investigations and analyses showed that the combined adhesive with GO/SiO₂ nanomaterials performs better than the polyurethane-based adhesive alone. Raman analyses proved the synthesized polyurethane/GO/SiO₂ adhesive, ۰.۴% of graphene oxide/silicon oxide/polyurethane showed increases in thermal stability. However, increasing the same concentrations of GO/SiO₂ (۰.۴%) reduced the electrical resistance.

کلیدواژه ها:

polyurethane nanocomposite adhesive ، graphene oxide-silicon oxide ، thermal stability ، electrical resistance