| Excellent lubrication performance and superior corrosion resistance of viny functionalized ionic liquid lubricants at elevated temperature | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Li DM(李冬梅) ; Cai MR(蔡美荣); Feng DP(冯大鹏); Zhou F(周峰); Liu WM(刘维民)
| |
| 2011 | |
| Source Publication | Tribology International
 |
| ISSN | 0301-679X |
| Volume | 44Pages:1111-1117 |
| Abstract | In order to improve the lubrication performance and inhibit the serious corrosivity of conventional ionic liquids (ILs) at elevated temperatures, a series of vinyl functionalized ILs were synthesized in this work. The corrosion behavior of the ILs was evaluated with copper sheet corrosion test and their tribological properties were investigated on an Optimol SRV-IV oscillating friction and wear tester at elevated temperatures. The results showed that ILs with vinyl group, such as 1-vinyl-3-butyl imidazolium tetrafluoroborate (VBImBF4), can reduce corrosion effectively and its extreme pressure reached up to 1500 N at 150 1C. Based on the XPS analysis, ILs with vinyl group could interact with the iron surface and a protecting layer would form on the surface of steel possibly. Thus, ILs lubricants with good lubricating performance and low corrosivity at elevated temperature were achieved. |
| Keyword | Ionic Liquids Alkene Low Corrosivity Lubricity |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the 973 Program (2007CB607601);NSFC (50421502);Hundred Talents Program of CAS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 特种油脂和密封材料组 ; 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/362003/847 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Zhou F(周峰); Liu WM(刘维民) |
| Recommended Citation GB/T 7714 | Li DM,Cai MR,Feng DP,et al. Excellent lubrication performance and superior corrosion resistance of viny functionalized ionic liquid lubricants at elevated temperature[J]. Tribology International,2011,44:1111-1117. |
| APA | 李冬梅,蔡美荣,冯大鹏,周峰,&刘维民.(2011).Excellent lubrication performance and superior corrosion resistance of viny functionalized ionic liquid lubricants at elevated temperature.Tribology International,44,1111-1117. |
| MLA | 李冬梅,et al."Excellent lubrication performance and superior corrosion resistance of viny functionalized ionic liquid lubricants at elevated temperature".Tribology International 44(2011):1111-1117. |
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| 20111111-1117.PDF（1457KB） | 开放获取 | License | View Application Full Text | |||
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