An Investigation on the Friction and Wear Properties of Perfluorooctane Sulfonate Ionic Liquids | |
Department | 固体润滑国家重点实验室 |
Fan MJ(凡明锦)1; Zhang, Chaoyang1; Guo, Yaning1; Zhang, Renrui3; Lin, Libin1; Yang, Desuo1; Zhou F(周峰)2; Liu WM(刘维民)2; Fan MJ(凡明锦) | |
2016 | |
Source Publication | Tribology Letters |
ISSN | 1023-8883 |
Volume | 63Issue:1Pages:11(1-11) |
Abstract | The study aims to explore the physicochemical and tribological properties of perfluorooctane sulfonate ionic liquids (PSILs) C8F17SO3N4444 and C8F17SO3P4444. The results showed that C8F17SO3P4444 exhibited excellent friction-reducing and anti-wear properties at both room and high temperatures, and C8F17SO3N4444 presented excellent tribological properties at high temperature when they were used as lubricants for steel/steel, steel/copper, and steel/aluminum friction pairs. As compared with traditional fluorine-containing ionic liquid (IL) 1-butyl-3-methylimidazolium bis(trifluoromethyl-sulfonyl) imide (L-F104), increasing the fluorocarbon chain length of the anion is proven to be an effective way to improve the performance of the PSILs in terms of hydrophobicity, corrosion resistance, and tolerance to extreme pressure, thereby making them more suitable to be used as lubricants under harsh conditions. The X-ray photoelectron spectroscopy analysis indicated that physical adsorption and tribochemical reactions occurred and generated protective films on the sliding surface during the rubbing process, which reduced the friction and elevated the anti-wear efficiency of the PSILs. |
Keyword | Friction Wear Perfluorooctane Sulfonate Ionic Liquid Lubricant |
Subject Area | 材料科学与物理化学 |
DOI | 10.1007/s11249-016-0698-3 |
Funding Organization | the local servicing research project of the Education Department of Shaanxi Province (15JF007);open fund of the State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics (LSL-1408) |
Indexed By | SCI |
If | 1.891 |
Language | 英语 |
Funding Project | 材料表面与界面行为研究组;空间润滑材料组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/20144 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Yang, Desuo; Fan MJ(凡明锦) |
Affiliation | 1.Baoji Univ Arts & Sci, Coll Chem & Chem Engn, Shaanxi Key Lab Phytochem, Baoji 721013, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Northwestern Polytech Univ, Middle Sch, Xian 710072, Peoples R China |
Recommended Citation GB/T 7714 | Fan MJ,Zhang, Chaoyang,Guo, Yaning,et al. An Investigation on the Friction and Wear Properties of Perfluorooctane Sulfonate Ionic Liquids[J]. Tribology Letters,2016,63(1):11(1-11). |
APA | Fan MJ.,Zhang, Chaoyang.,Guo, Yaning.,Zhang, Renrui.,Lin, Libin.,...&凡明锦.(2016).An Investigation on the Friction and Wear Properties of Perfluorooctane Sulfonate Ionic Liquids.Tribology Letters,63(1),11(1-11). |
MLA | Fan MJ,et al."An Investigation on the Friction and Wear Properties of Perfluorooctane Sulfonate Ionic Liquids".Tribology Letters 63.1(2016):11(1-11). |
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