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US 9,718,967 B2Granted
Nano-tribology compositions and related methods including nano-sheets
OwnerAjay P. Malsheinventor
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Abstract
Compositions having a plurality of nanoparticles and nano-sheets are disclosed. Methods of making and using the compositions are also disclosed.
Claims65
A composition comprising:
- a plurality of nanoparticles having open architecture;
- a plurality of multifunctional nano-sheets;
- and
- an organic medium intercalated in the nanoparticles.
1 more element
A method comprising:
- contacting a surface of an object with a composition comprising:
- a plurality of nanoparticles having open architecture;
- and
- an organic medium intercalated in the nanoparticles;
- subjecting the surface and the contacting composition to at least one of friction, pressure, or mechanical stress;
- and
- delaminating constituent layers of the nanoparticles to form a plurality of multifunctional nano-sheets;
- wherein the nano-sheets deposit on the surface in a tribo-film.
5 more elements
Dependencies are inferred from the claim text.