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Graphene superlubricity: A review
Friction, 2023 Superlubricity has drawn substantial attention worldwide while the energy crisis is challenging human beings. Hence, numerous endeavors are bestowed to design materials for superlubricity achievement at multiple scales.
Xiangyu Ge, Wenzhong Wang, Yanfei Liu
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Superlubricity of Borophene: Tribological Properties in Comparison to hBN. [PDF]
ACS NanoThe tribological performance of 2D materials makes them good candidates toward a reduction of friction at the macroscale. Superlubricity has been observed for graphene, MoS2, and MXenes, whereas hexagonal boron nitride (hBN) is used to reduce or tune ...
Hinaut A +7 more
europepmc +3 more sources
Low friction of superslippery and superlubricity: A review
Friction, 2022 The issues regarding energy dissipation and component damage caused by the interface friction between a friction pair attract enormous attention to friction reduction. The key-enabling technique to realize friction reduction is the use of lubricants. The
Zhiguang Guo +2 more
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Macroscale, humidity-insensitive, and stable structural superlubricity achieved with hydrogen-free graphene nanoflakes [PDF]
Nature CommunicationsAchieving solid superlubricity in high-humidity environments is of great practical importance yet remains challenging nowadays, due to the complex physicochemical roles of water and concomitant oxidation on solid surfaces.
Ruiyun Li +4 more
doaj +2 more sources
Small StructuresAchieving macroscale superlubricity with engineering materials is highly desirable for energy conservation, environmental benefits, and longevity of mechanical components. However, attaining superlubricity in aqueous‐lubricated systems with enhanced load‐
Irfan Nadeem +6 more
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Fully automatic transfer and measurement system for structural superlubric materials [PDF]
Nature Communications, 2023 Structural superlubricity, a state of nearly zero friction and no wear between two contact surfaces under relative sliding, holds immense potential for research and application prospects in micro-electro-mechanical systems devices, mechanical engineering,
Li Chen +6 more
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Macroscale Superlubricity on Nanoscale Graphene Moiré Structure‐Assembled Surface via Counterface Hydrogen Modulation [PDF]
Advanced ScienceInterlayer incommensurateness slippage is an excellent pathway to realize superlubricity of van der Waals materials; however, it is instable and heavily depends on twisted angle and super‐smooth substrate which pose great challenges for the practical ...
Yongfu Wang +4 more
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A Theoretical Study on Friction of Macroscale Patterned Surfaces: Implications for Scaling Up Superlubricity. [PDF]
ACS Appl Mater Interfaces“Structural superlubricity”, a state of frictionless sliding between crystalline surfaces, has been observed at the nanoscale and microscale. However, achieving it at the macroscale requires further investigation. Inspired by recent experimental studies,
Ho VH +6 more
europepmc +2 more sources
FrictionEmerging superlubricity provides innovative scientific and engineering solutions for the sustainable future of human beings and nature. Although great progress has been made in the development of novel superlubricity systems and different mechanisms ...
Huajie Tang +4 more
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Robust microscale structural superlubricity between graphite and nanostructured surface [PDF]
Nature Communications, 2023 Structural superlubricity is a state of nearly zero friction and no wear between two contacted solid surfaces. However, such state has a certain probability of failure due to the edge defects of graphite flake.
Xuanyu Huang +9 more
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