| 聚邻氨基苯酚(POAP)修饰电极的制备和银电沉积的研究 |
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| 引用本文： | 刘国聪,董辉,杨政鹏,张晖,游玉萍,张春静.聚邻氨基苯酚(POAP)修饰电极的制备和银电沉积的研究[J].精细化工中间体,2005,35(6):60-62,65. |
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| 作者姓名： | 刘国聪 董辉 杨政鹏 张晖 游玉萍 张春静 |
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| 作者单位： | 1. 玉林师范学院,化学系,广西,玉林,537000;中南大学,化学化工学院,湖南,长沙,410083
2. 中南大学,化学化工学院,湖南,长沙,410083 |
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| 摘 要： | 采用POAP为导电聚合物,制得了POAP修饰的铂电极,并研究了在POAP修饰铂电极上银的电沉积。同时用循环伏安,XPS和SES对膜进行了表征。研究发现pH≤3时,铂电极上可形成一层导电聚合物(POAP)膜且表现出电活性。该电极具有良好的稳定性和重现性,对银离子是一种敏感型电极。
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| 关 键 词： | 银 聚邻氨基苯酚 电沉积 |
| 文章编号： | 1009-9212（2005）06-0060-03 |
| 收稿时间： | 2005-08-05 |
| 修稿时间： | 2005-08-05 |
The Electrodeposition of Silver and Preparations of the Poly(o-aminophenol) Modified Platinum Electrode |
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| LIU Guo-cong,DONG Hui,YANG Zheng-peng,ZHANG Hui,YOU Yu-ping,ZHANG Chun-jing.The Electrodeposition of Silver and Preparations of the Poly(o-aminophenol) Modified Platinum Electrode[J].Fine Chemical Intermediates,2005,35(6):60-62,65. |
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| Authors: | LIU Guo-cong DONG Hui YANG Zheng-peng ZHANG Hui YOU Yu-ping ZHANG Chun-jing |
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| Affiliation: | 1.Yuhn Normal University ,Yulin 537000, China; 2,College of Chemistry and Chemical Engineering Central South University, Changsha 410083, China |
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| Abstract: | POAP modified platinum electrode was prepared using POAP as conducting polymer,and electro-deposition of silver on POAP modified platinum electrode was studied.The characteristics of film were studied using cyclic volt-ampere,XPS and SES.The research results showed that the POAP films formed on platinum electrode displayed conductibility,stability and repeatability at pH≤3,indicating that it was a Ag+-sensitive type electrode. |
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| Keywords: | silver POAP Electro-deposition |
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