Investigation of Dielectric Behavior of CuO Nanofluids with Mixed Alcohol-Amine Solvents: Butanol-Diethylamine and Isopropanol-Diethylamine

Abstract This study measures the dielectric constant of CuO nanofluid and binary fluids, such as butanol and isopropanol at different temperatures between 293K and 318K and molar concentrations between 0.01M and 0.06M. An important factor in figuring out how CuO nanofluids behave electrochemically is their dielectric constant. Binary fluids were examined to demonstrate their enhancement capability. A small amount of nanoparticles added suggests a larger increase in the dielectric constant of the resulting nanofluids. A procured CuO nanoparticle to maintain 100% purity and its dispersion is constant during the measurement. The findings suggest that the hybrid CuO nanofluid is a strong contender to enhance the dielectric characteristics of traditional fluids.