Low temperature, nanostructured ceramic coatings

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United States of America Patent

PATENT NO 12201753
APP PUB NO 20210213177A1
SERIAL NO

17093382

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Abstract

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A substrate subject to degradation at temperatures above 100° C. is coated with a nanostructured ceramic coating having a thickness in excess of 100 nm, formed on a surface of the substrate, wherein a process temperature for deposition of the nanostructured coating does not exceed 90° C. The coating may be photocatalytic, photovoltaic, or piezoelectric. The coating, when moistened and exposed to ultraviolet light or sunlight, advantageously generates free radicals, which may be biocidal, deodorizing, or assist in degradation of surface deposits on the substrate after use. The substrate may be biological or organic, and may have a metallic or conductive intermediate layer.

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Patent Owner(s)

Patent OwnerAddress
THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK35 STATE STREET ALBANY NY 12207

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Junghyun Vestal, US 73 248

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