Probing the lubricating mechanism of oil-soluble ionic liquids additives

被引：86
|
作者：
Huang, Guowei [1 ,2 ]
Yu, Qiangliang [1 ,2 ]
Ma, Zhengfeng [1 ]
Cai, Meirong [1 ]
Liu, Weimin [1 ]
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2017年 / 107卷
基金：
中国国家自然科学基金;
关键词：
Oil-soluble ionic liquids; Lubricating mechanism; External potential; Hydroxylated surface; INTERFACE; NANOSTRUCTURE; PLASMA; PERFORMANCE; CERAMICS; FRICTION; ANTIWEAR; STM; AFM;
D O I：
10.1016/j.triboint.2016.08.027
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
To clarify the lubricating mechanism, two kinds of oil-soluble ionic liquids (ILs) with the same cation but different anions are synthesized, and. then they are added into PAO10 as additives with different mass concentration. The tribological results indicate that the mixtures perform better lubricating performance than neat PAO10 for steel/steel contacts. Then quartz crystal monitor (QCM), X-ray photoelectron spectroscopy (XPS), plasma treatment, and external potential are introduced to clarify the lubricating mechanism of ILs as additives. The lubricating mechanism of the kind of ILs can be attributed to the good adsorptivity of cations and tribochemical films on the sliding surfaces.
引用
收藏
页码：152 / 162
页数：11
相关论文
共 50 条
  • [11] Tribological behaviour of oil-soluble organo-molybdenum compound as lubricating additives
    Shi, PJ
    Xu, BS
    Xu, Y
    Qiao, YI
    Liu, Q
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2004, 14 : 386 - 390
  • [12] Tribological Properties of Oil-soluble Ionic Liquids Used as Lubrication Additives for Nickel-based Alloys
    Liu, Guan
    Huang, Qing
    Zhang, Chaoyang
    Guo, Bian
    Wang, Xingwei
    Yu, Qiangliang
    Cai, Meirong
    Surface Technology, 2024, 53 (21): : 87 - 96
  • [13] LUBRICATING EFFECTIVENESS OF OIL-SOLUBLE ADDITIVES AND MOLYBDENUM-DISULFIDE DISPERSED IN MINERAL-OIL
    BARTZ, WJ
    OPPELT, J
    LUBRICATION ENGINEERING, 1980, 36 (10): : 579 - 585
  • [14] Synthesis and tribological properties of oil-soluble copper nanoparticles as environmentally friendly lubricating oil additives
    Zhang, Yujuan
    Xu, Yaohua
    Yang, Yuangbin
    Zhang, Shengmao
    Zhang, Pingyu
    Zhang, Zhijun
    INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2015, 67 (03) : 227 - 232
  • [15] Oil-soluble ionic liquids as antiwear and extreme pressure additives in poly-α-olefin for steel/steel contacts
    Guowei HUANG
    Qiangliang YU
    Zhengfeng MA
    Meirong CAI
    Feng ZHOU
    Weimin LIU
    Friction, 2019, 7 (01) : 18 - 31
  • [16] Oil-soluble ionic liquids as antiwear and extreme pressure additives in poly-α-olefin for steel/steel contacts
    Guowei Huang
    Qiangliang Yu
    Zhengfeng Ma
    Meirong Cai
    Feng Zhou
    Weimin Liu
    Friction, 2019, 7 : 18 - 31
  • [17] Oil-soluble ionic liquids as antiwear and extreme pressure additives in poly-α-olefin for steel/steel contacts
    Huang, Guowei
    Yu, Qiangliang
    Ma, Zhengfeng
    Cai, Meirong
    Zhou, Feng
    Liu, Weimin
    FRICTION, 2019, 7 (01) : 18 - 31
  • [18] EFFECTIVENESS OF OIL-SOLUBLE DIALKYLPHENOLSULFONAMIDES AS ANTIWEAR ADDITIVES
    SUSHKO, EB
    BELOV, PS
    TROFIMOV, VA
    CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 1983, 19 (5-6) : 256 - 258
  • [19] A comparative study of the tribological performance of two oil-soluble ionic liquids as replacements for ZDDP (T204) additives in lubricants
    Sun, Yuchen
    Qiu, Xuanlin
    Liu, Yu
    Sun, Shuang
    Zhang, Chaoyang
    Wang, Xingwei
    Zhao, Chen
    Yu, Bo
    Yu, Qiangliang
    Cai, Meirong
    Zhou, Feng
    Ali, Mohamed Kamal Ahmed
    TRIBOLOGY INTERNATIONAL, 2024, 198
  • [20] High temperature tribological studies of oil-soluble ionic liquids as extreme pressure and anti-wear additives for ester oils
    Shang, Xiaogang
    Zhang, Songwei
    Yang, Huimin
    Li, Songbo
    Hu, Litian
    Journal of Molecular Liquids, 2025, 419
12345