Metal nanoparticles as lubricant additives

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11370988
APP PUB NO 20190352574A1
SERIAL NO

16412548

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Abstract

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A lubricant composition comprising: (i) silver or gold nanoparticles, each of which is encapsulated by a layer of alkylthiol or alkylamine molecules; (ii) palladium or platinum nanoparticles, each of which is encapsulated by a layer of alkylthiol or alkylamine molecules; and (iii) a fluid in which components (i) and (ii) are present. Further described are methods for applying the lubricant composition onto a mechanical device for which lubrication is beneficial, with resulting improvement in friction and wear reduction and/or corrosion inhibition.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION400 W SUMMIT HILL DRIVE UT TOWER 961A KNOXVILLE TN 37902

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ihala, Gamaralalage Chanaka Kapila Kumara Oak Ridge, US 2 0
Qu, Jun Oak Ridge, US 23 155

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