Nanotechnology in Corrosion Prevention: Toward Longer-Lasting Materials<br /><br />By: Asst. Lecturer Shahad Ammar Hatem<br /><br />Sustainable Development Goals (SDGs) Addressed:<br /> Goal 9: Industry, Innovation and Infrastructure<br /> Goal 12: Responsible Consumption and Production<br /><br />Corrosion is a major issue in infrastructure, energy systems, and transportation, leading to significant economic and safety concerns. Nanotechnology offers advanced solutions through nano-coatings, corrosion inhibitors, and surface treatments.<br /><br />Nanomaterials enhance barrier properties, improve adhesion, and provide self-healing capabilities. For example, nano-ceramics and carbon nanotubes embedded in protective coatings significantly reduce corrosion rates.<br /><br />Additionally, nano-inhibitors can be incorporated into paints or greases to provide active and targeted corrosion protection. These technologies extend the lifespan of assets, reduce maintenance costs, and improve sustainability.<br /><br />Despite cost and scalability issues, ongoing research is expanding the practical use of nanotechnology in corrosion protection, making materials more durable and efficient.<br /><br />Al-Mustaqbal University – The No. 1 Private University in Iraq