An investigation on tribological properties of the chemically capped zinc borate(ZB)/MoS2 nanocomposites in oil

作者：Wu, Pei-Rong; Feng, Yu-Mei; Ge, Ting; Kong, Ying-Chao; Ma, Zhan-Sheng; Liu, Zan; Cheng, Zhi-Lin^*

来源：Journal of Industrial and Engineering Chemistry, 2018, 63: 157-167.

DOI：10.1016/j.jiec.2018.02.012

• Zinc borate
• MoS2 nanosheets
• Modification
• Tribological
• Oil

The surface of self-made MoS2 nanosheets with five-layer structure was successively decorated by zinc borate (ZB) nanoparticles with coordination enhancement on the tribological performance and modified by three types of modifiers for improving dispersivity in oil. A series of characterizations determined the chemical modification and composite structure of the ZB/MoS2 nanocomposites. The tribological properties of the chemically capped ZB/MoS2 nanocomposites were extensively examined on a ball-onball wear tester. The average friction coefficient and average wear scar diameter of the OA-ZB/MoS2 based oil dropped by about 25.2% and 52.2%, and furthermore the extreme pressure performance increased by about 15.2% compared to oil.

• 出版日期2018-7-25
• 单位扬州大学