Photothermal properties of a nanofluid containing graphene oxide-copper nanoparticle hybrid materials prepared by using Paramignya trimera extract

Key Points

• To investigate the photothermal properties of a nanofluid composed of graphene oxide and copper nanoparticles.
• Synthesis of a GO-CuNP hybrid nanomaterial using Paramignya trimera extract.
• Characterization of the nanofluid's photothermal properties.
• The nanofluid exhibited high photothermal performance.
• Effective heat generation was observed under light exposure.