Evaluation of electrical properties of graphene nanopowder-dispersed propylene glycol-water solutions

Abstract Nanofluids, which are suspensions of nanoparticles in base fluids, have gained significant attention recent years due to their enhanced thermal and electrical properties. In particular, propylene glycol-water nanofluids been extensively investigated for The primary goal this study is evaluate the characteristics containing graphene powder distributed glycol-water. Compositions 100:0, 75:25, as well 50:50 Propylene Glycol Water were created, along with other nano fluids. Both types fluids infused at quantities 0.25 0.5 percent, respectively. assessment includes analysis parameters like breakdown voltage, permittivity, resistivity, conductivity. With increase diameter there an value resistivity dispersion whereas permittivity conductivity decreased diameter. Overall properties enhanced. Furthermore, it discusses underlying mechanisms provides insights into potential applications electronic systems.