Random occurrence of macroscale superlubricity of graphite enabled by tribo-transfer of multilayer graphene nanoflakes
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.06.001
Abstract: Abstract Superlubricity of layered materials, such as graphite, boron nitride, and molybdenum disulfide, is easy to achieve at the nano- or microscale by the formation of ideal incommensurate contact, but it has never been observed… read more here.
Keywords: macroscale superlubricity; graphene nanoflakes; superlubricity; multilayer graphene ... See more keywords
In-situ formation of tribofilm with Ti3C2Tx MXene nanoflakes triggers macroscale superlubricity
Sign Up to like & getrecommendations! Published in 2021 at "Tribology International"
DOI: 10.1016/j.triboint.2020.106695
Abstract: Abstract In the present work, a robust macroscale superlubricity state was achieved with a coefficient of friction (COF) of 0.002 by introducing Ti3C2Tx MXene nanoflakes in glycerol at Si3N4/sapphire interfaces. The MXene-glycerol solution results in… read more here.
Keywords: macroscale superlubricity; mxene nanoflakes; mxene; ti3c2tx mxene ... See more keywords
Shear-Induced Interfacial Structural Conversion Triggers Macroscale Superlubricity: From Black Phosphorus Nanoflakes to Phosphorus Oxide.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c04664
Abstract: As a new two-dimensional (2D) material, black phosphorus (BP) exhibits great potential for friction reduction. However, achieving macroscale superlubricity with a BP coating remains a great challenge. In this study, we designed a new lubrication… read more here.
Keywords: macroscale superlubricity; induced interfacial; superlubricity; shear induced ... See more keywords