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

GANESH KHAIRNAR

doi:10.26434/chemrxiv-2025-1gnb2

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

28 March 2025, Version 1

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Working Paper

GANESH KHAIRNAR

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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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Version History

Apr 01, 2025 Version 2

Mar 28, 2025 Version 1

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The content is available under CC BY 4.0

DOI

10.26434/chemrxiv-2025-1gnb2

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) declare that they have sought and gained approval from the relevant ethics committee/IRB for this research and its publication.