Macroscale Superlubricity: Macroscale Superlubricity Enabled by Graphene‐Coated Surfaces (Adv. Sci. 4/2020)
نویسندگان
چکیده
منابع مشابه
Graphene Nanoflakes: Superlubricity of Graphite Induced by Multiple Transferred Graphene Nanoflakes (Adv. Sci. 3/2018)
Superlubricity between graphite and silica is achieved under ambient conditions, induced by the formation of multiple transferred graphene nanoflakes (GNFs) on a silica surface. As reported by Jinjin Li and co-workers in article number 1700616, the friction coefficient could be reduced to 0.0003 at a maximal local contact pressure of 700 MPa because of the extremely weak interaction and easy sl...
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The state of vanishing friction known as superlubricity has important applications for energy saving and increasing the lifetime of devices. Superlubricity, as detected with atomic force microscopy, appears when sliding large graphite flakes or gold nanoclusters across surfaces, for example. However, the origin of the behavior is poorly understood because of the lack of a controllable nanoconta...
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ژورنال
عنوان ژورنال: Advanced Science
سال: 2020
ISSN: 2198-3844,2198-3844
DOI: 10.1002/advs.202070023