In Situ Formed Ionic Liquids in Synthetic Esters for Significantly Improved Lubrication
文献类型：期刊论文
| 作者 | Fan MJ(凡明锦) ; Song ZH(宋增红); Liang YM(梁永民); Zhou F(周峰); Liu WM(刘维民)
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| 刊名 | ACS Applied Materials and Interfaces
 |
| 出版日期 | 2012 |
| 卷号 | 4期号:12页码:6682-6688 |
| 关键词 | lithium bis(trifluoromethylsulfonyl)imide coordination ionic liquid synthetic ester lubricant additive |
| ISSN号 | 1944-8244 |
| 通讯作者 | 周峰 ; 刘维民 |
| 英文摘要 | A novel way of in situ forming ionic liquids (ILs) in synthetic esters is presented. Lithium bis(trifluoromethylsulfonyl)imide (LiTFSI) can form ILs with synthetic esters, [Li(synthetic ester)]TFSI, by the donation of lone pairs on carbonyl oxygen atoms of an ester molecule to a lithium ion to form a weakly Lewis-acidic complex cation [Li(synthetic ester)]+ and following interaction with the weakly Lewis-basic anion TFSI– to generate [Li(synthetic ester)]TFSI. LiTFSI has high solubility in synthetic esters because of the complex formation. The physicochemical and tribological properties of [Li(synthetic ester)]TFSI as lubricant additives were investigated. The easy preparation, extremely good solubility and excellent tribological properties of the type of ILs make them great advantages as compared with conventional ILs that can hardly be used as lubricant additives in synthetic esters due to their low solubility. The lubrication mechanism of these ILs is tentatively discussed. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | NSFC (51105353;21173243);Outstanding Young Scholarship(21125316);973 (2013CB632301) |
| 语种 | 英语 |
| WOS记录号 | WOS:000313149800040 |
| 公开日期 | 2013-07-12 |
| 源URL | [http://210.77.64.217/handle/362003/3274]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan MJ,Song ZH,Liang YM,et al. In Situ Formed Ionic Liquids in Synthetic Esters for Significantly Improved Lubrication[J]. ACS Applied Materials and Interfaces,2012,4(12):6682-6688. |
| APA | Fan MJ,Song ZH,Liang YM,Zhou F,&Liu WM.(2012).In Situ Formed Ionic Liquids in Synthetic Esters for Significantly Improved Lubrication.ACS Applied Materials and Interfaces,4(12),6682-6688. |
| MLA | Fan MJ,et al."In Situ Formed Ionic Liquids in Synthetic Esters for Significantly Improved Lubrication".ACS Applied Materials and Interfaces 4.12(2012):6682-6688. |
入库方式： OAI收割
来源：兰州化学物理研究所
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