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| Title: | SOL-GEL COATING WITH NANORESERVOIRS FOR CORROSION INHIBITORS | |
| DOI No: | 10.1142/9789812701947_0090 | |
| Source: | PHYSICS, CHEMISTRY AND APPLICATION OF NANOSTRUCTURES (pp 401-404) | |
| Author(s): | M. L. ZHELUDKEVICH
University of Aveiro, Department of Ceramics and Glass Engineering, 3810-193 Aveiro, Portugal R. SERRA University of Aveiro, Department of Ceramics and Glass Engineering, 3810-193 Aveiro, Portugal M. G. S. FERREIRA University of Aveiro, Department of Ceramics and Glass Engineering, 3810-193 Aveiro, Portugal |
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| Abstract: | Present work demonstrates the possibility to use the oxide nanoparticles as a reservoir for the storage and prolonged release of the corrosion inhibitor offering the effective self-healing properties. The zirconia nanoparticles not only reinforce the hybrid matrix but also absorb inhibitor ions releasing them during contact with moisture. The “intelligent” release of the inhibitor provides long term corrosion protection of the metallic substrate compared to the case when the inhibitor is added to the sol-gel matrix. | |
| Full Text: | View full text in PDF format (275KB) | |
| TOC: | Back to Table of Contents | |
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