| Synthesis and properties of polymer brushes bearing ionic liquid moieties | |
| Department | 固体润滑国家重点实验室 |
Yu B(于波) ; Zhou F(周峰); Hu HY(胡海媛); Wang CW(王成伟); Liu WM(刘维民)
| |
| 2007 | |
| Source Publication | Electrochimica Acta
 |
| ISSN | 0013-4686 |
| Volume | 53Pages:487-494 |
| Abstract | Poly(1-ethyl 3-(2-methacryloyloxy ethyl) imidazolium chloride) (PEMEIm-Cl) brushes were grafted onto Au surface via surface initiated atom transfer radical polymerization (ATRP). The swelling/collapsed behavior of the brusheswas characterized byAFMin different electrolyte solutions. These 15 nm ultrathin polyelectrolyte brushes can be used to modulate the interfacial resistance via conformational changes triggered by external electrolytes and solvent. The interfacial resistance was characterized using electrochemical impedance spectroscopy (EIS) and cyclic voltammetry (CV) using [Fe(CN)6]3−/4− as the redox probe. The effects of electrolytes, the concentration and type of electrolytes and temperature are investigated in more detail. |
| Keyword | Polymer Brush Electrochemical Impedance Spectroscopy Responsive Surfaces |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Innovative Group Foundation from NSFC (50421502;50405040);“973” project (2007CB607601) |
| 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 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4077 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Yu B(于波) |
| Recommended Citation GB/T 7714 | Yu B,Zhou F,Hu HY,et al. Synthesis and properties of polymer brushes bearing ionic liquid moieties[J]. Electrochimica Acta,2007,53:487-494. |
| APA | 于波,周峰,胡海媛,王成伟,&刘维民.(2007).Synthesis and properties of polymer brushes bearing ionic liquid moieties.Electrochimica Acta,53,487-494. |
| MLA | 于波,et al."Synthesis and properties of polymer brushes bearing ionic liquid moieties".Electrochimica Acta 53(2007):487-494. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2007487-494.pdf（1348KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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