摘要
Superlubricity is an ideal state with zero contact friction between two frictional interfaces.It has become a hot research topic for many scientists in the past 20 years,and the field spans the complex hot research directions of physics,chemistry,mechanics,and materials.The concept of superlubricity was introduced in 1990,and the understanding of the process of realizing superlubricity is vital for controlling the tribological properties of materials and promoting the development of tribology.This review focuses on the fundamental properties of molybdenum disulfide(MoS_(2))films and the influence of the environment on affecting MoS_(2) films.As a result,some methods for realizing superlubricity by MoS_(2) films are proposed.The key to achieving superlubricity with MoS_(2) is summarized.Finally,an outlook on the application of MoS_(2) films is given.
基金
Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB 0470202)
Youth Innovation Promotion Association of Chinese Academy of Sciences(Grant No.Y202084)
Key Program of the Lanzhou Institute of Chemical Physics,CAS(Grant No.KJZLZD-3 and ZYFZFX-4)
Key Science and Technology Program of Gansu Province(Grant No.22ZD6GA002)
National Natural Science Foundation of China(Grant No.52275222).
