Reversible tuning of the hydrophobic-hydrophilic transition of hydrophobic ionic liquids by means of an electric field
文献类型：期刊论文
| 作者 | Sha, Maolin（沙茂林） ; Niu, Dongxiao（牛冬校） ; Dou, Qiang（窦强） ; Wu, Guozhong（吴国忠） ; Fang, Haiping（方海平） ; Hu, Jun（胡钧） |
| 刊名 | SOFT MATTER
 |
| 出版日期 | 2011 |
| 卷号 | 7期号:9页码:4228 |
| ISSN号 | 1744-683X |
| 英文摘要 | In this work, we demonstrate for the first time that hydrophobic ILs can be strikingly tuned to be hydrophilic under a strong external electric field, with the use of nonequilibrium molecular dynamics (MD) simulations and atomic force microscopy (AFM) experiments. With increase of the electric field strength, the cation-anion and water-water interactions are both attenuated. The cations and anions gradually evolve from an IL interface to a water medium, leading to surprisingly hydrophilicity with high intersolvent mixing. This novel hydrophilic mixing process can be reversibly tuned to phase separation by reversing the electric field. These simulations suggest that the driving force of this hydrophobic-hydrophilic transition derived from a different tuning effect for the cations and the anions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000289634000021 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9577]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Sha, Maolin,Niu, Dongxiao,Dou, Qiang,et al. Reversible tuning of the hydrophobic-hydrophilic transition of hydrophobic ionic liquids by means of an electric field[J]. SOFT MATTER,2011,7(9):4228. |
| APA | Sha, Maolin,Niu, Dongxiao,Dou, Qiang,Wu, Guozhong,Fang, Haiping,&Hu, Jun.(2011).Reversible tuning of the hydrophobic-hydrophilic transition of hydrophobic ionic liquids by means of an electric field.SOFT MATTER,7(9),4228. |
| MLA | Sha, Maolin,et al."Reversible tuning of the hydrophobic-hydrophilic transition of hydrophobic ionic liquids by means of an electric field".SOFT MATTER 7.9(2011):4228. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。