Innovative Development and Characterization of Al2O3, CuO, and Cr2O3 Nanoparticles for Advanced Protective Paint Coating

28 March 2025, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

This research explores the use of Al2O3, CuO, and Cr2O3 nanoparticles in protective coatings to enhance durability, corrosion resistance, and thermal stability. The study investigates nanoparticle synthesis, paint formulation, application methods, and performance testing. Results indicate significant improvements in hardness, heat resistance, and adhesion strength, making the coatings ideal for industrial, automotive, and high-temperature applications.

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