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
  • [1] Performance of oil-soluble ionic liquids as novel lubricant additives
    Yang, Zhaozhao
    Guo, Bian
    Liang, Yijing
    Huang, Qing
    Li, Feizhou
    Wang, Ruozheng
    Yan, Xiaoyan
    Yu, Bo
    Yu, Qiangliang
    Cai, Meirong
    JOURNAL OF MOLECULAR LIQUIDS, 2022, 363
  • [2] Novel binary oil-soluble ionic liquids with high lubricating performance
    Fang, Hongling
    Li, Yi
    Zhang, Songwei
    Ding, Qi
    Hu, Litian
    TRIBOLOGY INTERNATIONAL, 2022, 174
  • [3] Novel binary oil-soluble ionic liquids with high lubricating performance
    Fang, Hongling
    Li, Yi
    Zhang, Songwei
    Ding, Qi
    Hu, Litian
    Tribology International, 2022, 174
  • [4] Synthesis and evaluation of oil-soluble ionic liquids as multifunctional lubricant additives
    Ma, Rui
    Zhao, Qin
    Zhang, Enhui
    Zheng, Dongdong
    Li, Weimin
    Wang, Xiaobo
    TRIBOLOGY INTERNATIONAL, 2020, 151
  • [5] The superior lubricating performance and unique mechanism of oil-soluble protic ionic liquids with short alkyl chains
    Fang, Hongling
    Li, Yi
    Zhang, Songwei
    Ding, Qi
    Hu, Litian
    Lu, Kuan
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2022, 623 : 257 - 266
  • [6] Oil-soluble ionic liquids as next-generation lubricant antiwear additives
    Qu, Jun
    Luo, Huimin
    Blau, Peter J.
    Dai, Sheng
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
  • [7] Comparison of Tribological Performance between Two Oil-soluble Ionic Liquids and Imported Additives
    Li F.-Z.
    Yang Z.-Z.
    Guo B.
    Liang Y.-J.
    Zhou K.
    Lyu H.-Y.
    Fan F.-Q.
    Huang Q.
    Yu Q.-L.
    Cai M.-R.
    Zhou F.
    Surface Technology, 2023, 52 (06): : 223 - 234
  • [8] Tribological Properties of an Oil-soluble Quaternary Ammonium Salt Ionic Liquids as PAO Base Oil Additives
    Chen G.
    Tan Y.
    Huang Q.
    Li F.
    Zhou K.
    Zhang C.
    Yu Q.
    Cai M.
    Mocaxue Xuebao/Tribology, 2021, 41 (06): : 802 - 812
  • [9] Tribological Properties of Lubricating Additives of Phosphorus-based Halogen-free Oil-soluble Ionic Liquid
    Fan Fengqi
    Zhang Chaoyang
    Zhou Kang
    Huang Qing
    Tang Zhongping
    Yu Qiangliang
    Cai Meirong
    CHINA SURFACE ENGINEERING, 2020, 33 (06) : 136 - 143
  • [10] Oil-soluble colloidal additives
    Galsworthy, J
    Hammond, S
    Hone, D
    CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2000, 5 (5-6) : 274 - 279
12345