Fabrication of indium tin oxides (ITO)-supported poly(3,4-ethylenedioxythiophene) electrodes coated with active IrO(2) layer for morphine electrooxidation
文献类型：期刊论文
| 作者 | K. Z. Tang ; L. Liu ; Y. P. Hong ; J. M. Hu ; J. Q. Zhang ; C. N. Cao |
| 刊名 | Journal of Applied Electrochemistry
 |
| 出版日期 | 2010 |
| 卷号 | 40期号:9页码:1699-1704 |
| 关键词 | Poly(3 4-ethylenedioxythiophene) (PEDOT) IrO(2) Electrooxidation Morphine glassy-carbon electrode atomic-force microscopy amperometric detection voltammetric determination oxygen evolution water oxidation system electrochemistry chromatography polymers |
| ISSN号 | 0021-891X |
| 中文摘要 | Novel indium tin oxides (ITO)/PEDOT/IrO(2) composite electrodes were fabricated by dipping IrO(2) colloids onto poly(3,4-ethylenedioxythiophene) (PEDOT)-coated ITO substrate for morphine electrooxidation. Scanning electron microscopy (SEM) image showed that the active IrO(2) layer was dispersed more uniformly at PEDOT intermediate layer than at bare ITO substrate. Voltammetric measurements indicated that the as-prepared IrO(2) colloids are very active for both the oxygen evolution reactions (OER) and for reversible valance transition between lower and higher oxides. ITO/PEDOT/IrO(2) electrodes perform enhanced electrochemical activity towards the oxidation of morphine, as compared with the un-modified ITO-based PEDOT electrodes (ITO/PEDOT) or the ITO electrodes directly coated with IrO(2) (ITO/IrO(2)), suggesting that the composite electrode materials are one of the potential candidates for morphine detection. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31471]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | K. Z. Tang,L. Liu,Y. P. Hong,et al. Fabrication of indium tin oxides (ITO)-supported poly(3,4-ethylenedioxythiophene) electrodes coated with active IrO(2) layer for morphine electrooxidation[J]. Journal of Applied Electrochemistry,2010,40(9):1699-1704. |
| APA | K. Z. Tang,L. Liu,Y. P. Hong,J. M. Hu,J. Q. Zhang,&C. N. Cao.(2010).Fabrication of indium tin oxides (ITO)-supported poly(3,4-ethylenedioxythiophene) electrodes coated with active IrO(2) layer for morphine electrooxidation.Journal of Applied Electrochemistry,40(9),1699-1704. |
| MLA | K. Z. Tang,et al."Fabrication of indium tin oxides (ITO)-supported poly(3,4-ethylenedioxythiophene) electrodes coated with active IrO(2) layer for morphine electrooxidation".Journal of Applied Electrochemistry 40.9(2010):1699-1704. |
入库方式： OAI收割
来源：金属研究所
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。