| 碳纤维布基聚吡咯修饰电极的制备及性能表征 |
| |
| 引用本文： | 姚清照,侯晋,李易安,周钰明. 碳纤维布基聚吡咯修饰电极的制备及性能表征[J]. 化工时刊, 2011, 25(8): 5-7. DOI: 10.3969/j.issn.1002-154X.2011.08.002 |
| |
| 作者姓名： | 姚清照 侯晋 李易安 周钰明 |
| |
| 作者单位： | 1. 东南大学化学化工学院,江苏南京,211189
2. 南通出入境检验检疫局江苏南通226018 |
| |
| 基金项目： | 江苏检验检疫局科研课题(项目编号:2004KJ04)资助 |
| |
| 摘 要： | 分别用恒电流、恒电位、循环伏安法、电沉积与恒电流相结合等电化学方法,制备了新型碳纤维布基聚吡咯修饰电极,用扫描电子显微镜( SEM)观察了其表面形貌,研究了吡咯在碳纤维布基上的聚合条件和膜的生长过程,研究了聚吡咯修饰电极对氟离子的电流响应特性.结果表明:用电沉积与恒电流相结合的方法制备的碳纤维布基聚吡咯膜具有致密性好、...
|
| 关 键 词： | 碳纤维布 聚吡咯 氟离子 修饰电极 |
The Preparation and Characterization of Fluorion-doped Polypyrrole Modified Electrode on Carbon Fiber Base |
| |
| Yao Qingzhao,Hou Jin,Li Yian,Zhou Yuming. The Preparation and Characterization of Fluorion-doped Polypyrrole Modified Electrode on Carbon Fiber Base[J]. Chemical Industry Times, 2011, 25(8): 5-7. DOI: 10.3969/j.issn.1002-154X.2011.08.002 |
| |
| Authors: | Yao Qingzhao Hou Jin Li Yian Zhou Yuming |
| |
| Affiliation: | Yao Qingzhao Hou Jin* Li Yian Zhou Yuming(School of Chemistry and Chemical Engineering,Southeast University,Jiangsu Nanjing,211189 *Nantong Entry-Exit Inspection and Quarantine Bureau,Jiangsu Nantong 226018) |
| |
| Abstract: | Pyrrole was polymerized on a glass carbon electrode by various means.The optimum method was electrodeposition combined with constant current.The modified electrodes with a fluorion-doped polypyrrole were prepared by the optimum method on glassy carbon base and carbon fiber base respectively.The current response characteristic of the two modified electrodes was studied by plotting the curves of relation of current to fluorion concentration.It showed that the linear response of F-was 10-1M to 10-5.5M.Surface ... |
| |
| Keywords: | pyrrole film electrochemical polymerize carbon fiber modified electrode |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
