Impact of Nanotechnology on Fuel Combustion Efficiency
Author: Asst. Lecturer Shahad Ammar Hatem
Sustainable Development Goals:
Industry, Innovation, and Infrastructure
Affordable and Clean Energy
Climate Action
Nanotechnology has emerged as a groundbreaking field with significant applications in fuel combustion processes aimed at improving energy efficiency and reducing harmful emissions. By manipulating materials at the nanoscale, scientists develop nanocatalysts and nano-additives that enhance combustion reactions in engines and power plants. These nanomaterials can increase fuel atomization, improve combustion stability, and reduce the formation of pollutants such as NOx and particulate matter. For example, adding nanoparticles of metals like cerium oxide or platinum to fuels can catalyze more complete combustion, thereby increasing thermal efficiency and lowering emissions. Furthermore, nanocoatings on engine components can reduce wear and thermal losses, extending engine life and performance. Despite these promising advantages, challenges such as the cost of nanomaterial production, potential health risks, and environmental impacts need thorough evaluation. Continued research is essential to optimize nanotechnology applications in combustion and to ensure their safe and sustainable integration into energy systems.
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