Cupric Oxide Nanoparticles In Diesel: Emission Impact Study

Abstract

The escalating concerns regarding the air pollution and its impact on human health have driven extensive research into alternative fuel additives for diesel engines. The integration of Metal Oxide NanoParticles (MONPs) in diesel fuel has emerged as a promising strategy to enhance combustion efficiency and reduce harmful emissions. This study investigates the impact of MONPs additives on diesel engine emissions, focusing on key pollutants such as CO, NOₓ, and HC. The present findings highlight the potential of Cupric Oxide(CuO) nanofuel as a sustainable solution for cleaner diesel engine operation, contributing to reduced environmental impact and improved energy performance. The emission characteristics of diesel fuel blended with CuO nanoparticles (at concentrations of 25 ppm, 50 ppm, and 75 ppm by weight) were initially examined. After evaluating the performance of CuO blends, the most effective results from each were compared to determine the optimal blend. Finally, the paper addresses existing challenges and future research directions related to the safe and effective application of MONPs in diesel engines. This work underscores the importance of continued innovation in nanotechnology and fuel science to develop cleaner alternatives in transportation, aligning with global efforts to combat climate change and promote sustainable energy solutions for future mobility.