| Bisimidazolium ionic liquids as the high-performance antiwear additives in poly(ethylene glycol) for steel steel contacts | |
| Department | 固体润滑国家重点实验室 |
Yao MH(姚美焕); Liang YM(梁永民); Xia YQ(夏延秋) ; Zhou F(周峰)
| |
| 2009 | |
| Source Publication | Applied Materials and Interfaces
 |
| ISSN | 1944-8244 |
| Volume | 1Issue:2Pages:467-471 |
| Abstract | Bisimidazolium ionic liquids [C10(m2im)2(NTf2)2,C10(m2im)2(PF6)2, and C10(m2im)2(BF4)2] with different anions were evaluated as the antiwear additives in poly(ethylene glycol) at room temperature. Results showed that they could effectively reduce the friction and wear of sliding pairs compared with the cases without these additives. Especially, C10(m2im)2(NTf2)2 showed better antiwear properties with an optimumconcentration of 3 wt%, by which a significant improvement of its antiwear property by dozens of times with respect to the base oil was achieved. The excellent tribological properties are attributed to the formation of high-quality physical adsorption films and tribochemical product during friction and the good miscibility of ionic liquids with base oil |
| Keyword | Friction Antiwear Additive Ionic Liquid Tribology |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | “973” Program (2007CB607601);NSFC (50721602);“Hundred Talents Program” of the Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 材料表面与界面行为研究组 ; 空间润滑材料组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2000 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Xia YQ(夏延秋); Zhou F(周峰) |
| Recommended Citation GB/T 7714 | Yao MH,Liang YM,Xia YQ,et al. Bisimidazolium ionic liquids as the high-performance antiwear additives in poly(ethylene glycol) for steel steel contacts[J]. Applied Materials and Interfaces,2009,1(2):467-471. |
| APA | 姚美焕,梁永民,夏延秋,&周峰.(2009).Bisimidazolium ionic liquids as the high-performance antiwear additives in poly(ethylene glycol) for steel steel contacts.Applied Materials and Interfaces,1(2),467-471. |
| MLA | 姚美焕,et al."Bisimidazolium ionic liquids as the high-performance antiwear additives in poly(ethylene glycol) for steel steel contacts".Applied Materials and Interfaces 1.2(2009):467-471. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2009467-471.PDF（312KB） | 开放获取 | License | View Application Full Text | |||
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