Studies on electrochemical synthesis of polythiophene in an ionic liquid
文献类型：期刊论文
| 作者 | Shi, JH; Yang, CH; Gao, QY; Li, YF |
| 刊名 | CHINESE JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2004-08-01 |
| 卷号 | 17期号:4页码:503-507 |
| 关键词 | Ionic Liquid (Bmim) Pf6 Polythiophene Electrochemical Polymerization Cyclic Voltammetry |
| ISSN号 | 1003-7713 |
| 英文摘要 | Polythiophene (PTh) films were prepared by the direct electropolymerization of thiophene in the ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate (BMIM)PF6. The structure and morphology of PTh films were characterized by means of the FT-IR spectrum and the scanning electron microscopy (SEM). The electrical and electrochemical properties of PTh films were examined with the UV-Vis spectrum, cyclic voltammetry (CV) and four-probe method. The results showed that when the potential for electropolymerization was controlled between +1.7 and +1.9 V (vs. Ag/AgCl), very homogeneous PTh films could be prepared in the ionic liquid (BMIM) PF6 used as solvent and electrolyte. The de-doping (reduction) and re-doping ( re-oxidation) of the PTh film prepared in ionic liquid are reversible and stable, and the conductivity of PTh films is 0.01 similar to 0.1 S/cm. |
| 语种 | 英语 |
| WOS记录号 | WOS:000223842300027 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/82051]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Gao, QY |
| 作者单位 | 1.Henan Univ, Coll Chem & Chem Engn, Kaifeng 475001, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, JH,Yang, CH,Gao, QY,et al. Studies on electrochemical synthesis of polythiophene in an ionic liquid[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2004,17(4):503-507. |
| APA | Shi, JH,Yang, CH,Gao, QY,&Li, YF.(2004).Studies on electrochemical synthesis of polythiophene in an ionic liquid.CHINESE JOURNAL OF CHEMICAL PHYSICS,17(4),503-507. |
| MLA | Shi, JH,et al."Studies on electrochemical synthesis of polythiophene in an ionic liquid".CHINESE JOURNAL OF CHEMICAL PHYSICS 17.4(2004):503-507. |
入库方式： OAI收割
来源：化学研究所
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