LOW FRICTION WEAR RESISTANT GRAPHENE FILMS

摘要

A low friction wear surface with a coefficient of friction in the superlubric regime including graphene and nanoparticles on the wear surface is provided, and methods of producing the low friction wear surface are also provided. A long lifetime wear resistant surface including graphene exposed to hydrogen is provided, including methods of increasing the lifetime of graphene containing wear surfaces by providing hydrogen to the wear surface.

主权项

1. A method of forming a low friction wear surface comprising:
disposing graphene over a substrate; and disposing nanoparticles comprising one or more of nickel and diamond over the graphene; forming a plurality of graphene scrolls on the substrate.