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- Title
Synergistic lubrication of few-layer Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub>/MoS<sub>2</sub> heterojunction as a lubricant additive.
- Authors
Feng, Peng; Ren, Yanping; Li, Yuting; He, Jifan; Zhao, Zhuang; Ma, Xiaoliang; Fan, Xiaoqiang; Zhu, Minhao
- Abstract
The few-layer Ti3C2Tx/MoS2 heterostructure was successfully prepared via vertically growing of MoS2 nanosheets on the few-layer Ti3C2Tx matrix using hydrothermal method. The tribological properties as additive in mineral oil (150N) were evaluated in detail. The 0.3 wt% of few-layer Ti3C2Tx/MoS2 heterostructure addition amount can reduce the friction and wear of 150N by 39% and 85%, respectively. Moreover, the enhancement effect of few-layer Ti3C2Tx/MoS2 on tribological properties of 150N is superior to that of few-layer Ti3C2Tx, MoS2 nanosheets, and their mechanical mixture. Based on the characterization and analysis of wear debris and wear track, such excellent tribological properties of the few-layer Ti3C2Tx/MoS2 heterostructure derive from its structural advantage toward good dispersion, the synergistic lubrication of Ti3C2Tx and MoS2 nanosheets during the rubbing process, and the formation of tribo-film.
- Subjects
LUBRICANT additives; HETEROJUNCTIONS; TRIBOLOGY; MINERAL properties; MINERAL oils; LUBRICATION &; lubricants; TRIBO-corrosion; NANOSTRUCTURED materials
- Publication
Friction (2223-7704), 2022, Vol 10, Issue 12, p2018
- ISSN
2223-7704
- Publication type
Article
- DOI
10.1007/s40544-021-0568-3