Optical and Electrochemical Combination Sensor with Poly-Aniline Film Modified Gold Surface and Its Application for Dissolved Oxygen Detection
文献类型：期刊论文
| 作者 | Li M(李萌); Liu W(刘巍) ; Correia JP; Mourato AC; Viana AS; Jin G(靳刚)
|
| 刊名 | ELECTROANALYSIS
 |
| 出版日期 | 2014-02 |
| 卷号 | 26期号:2页码:374-381 |
| 通讯作者邮箱 | gajin@imech.ac.cn |
| 关键词 | POLYANILINE FILMS CONDUCTIVE POLYMERS PLASMON RESONANCE ELECTROPOLYMERIZATION NANOPARTICLES ELLIPSOMETRY SPECTROSCOPY DEPOSITION ELECTRODE MEMBRANE |
| ISSN号 | 1040-0397 |
| 产权排序 | [Li, Meng; Liu, Wei; Jin, Gang] Chinese Acad Sci, Inst Mech, NML, Beijing 100190, Peoples R China; [Li, Meng; Liu, Wei] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Correia, Jorge P.; Mourato, Ana C.; Viana, Ana S.] Univ Lisbon, Fac Ciencias, Dept Quim & Bioquim, CQB, P-1749016 Lisbon, Portugal |
| 通讯作者 | Jin, G (reprint author), Chinese Acad Sci, Inst Mech, NML, 15 Bei Si Huan West Rd, Beijing 100190, Peoples R China. |
| 合作状况 | 国际 |
| 中文摘要 | Poly-aniline (PAn) film can be oxidized by contacting oxygen in an electron-transfer reaction and its redox state, for instance the open circuit potential and the dielectric constant, is quantitatively related to oxygen concentration. This feature may contribute to an improved application of dissolved oxygen (DO) detection with the combined optical and electrochemical sensor. In this paper, PAn is used as a sensing surface to detect DO by the combination sensor composed of electrochemistry and total internal reflection imaging ellipsometry (EC-TIRIE). Results demonstrate that both optical and electrical signals show a logarithmic correlation with DO concentration (0-20ppm). Compared with the results obtained only with the gold surface, both the optical and electrical signals of the EC-TIRIE sensor for DO detection are amplified with the PAn modified gold surface. |
| 学科主题 | Chemistry ; Electrochemistry |
| 分类号 | 二类/Q2 |
| 收录类别 | SCI |
| 资助信息 | Authors acknowledge the financial support from the National Basic Research Program of China (2009CB320302), the National High Technology Research Development Program of China (2008AA02Z419), the International Science & Technology Cooperation Program of China (2012DFG31880) and Projects of Sino-Portugal S&T Cooperation 2010-2015, the National Natural Science Foundation of China (21305147), and the Instrument Developing Project of the Chinese Academy of Sciences (KJCX2-YW-M04, KJCX2-YW-M03). We also express our sincere thanks to Yu Niu, Tengfei Kang, Ziren Luo and She Chen of Institute of Mechanics, Chinese Academy of Science for their assistance. |
| 原文出处 | http://dx.doi.org/10.1002/elan.201300459 |
| 语种 | 英语 |
| WOS记录号 | WOS:000331982500019 |
| 公开日期 | 2014-05-12 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/48796]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 推荐引用方式 GB/T 7714 | Li M,Liu W,Correia JP,et al. Optical and Electrochemical Combination Sensor with Poly-Aniline Film Modified Gold Surface and Its Application for Dissolved Oxygen Detection[J]. ELECTROANALYSIS,2014,26(2):374-381. |
| APA | Li M,Liu W,Correia JP,Mourato AC,Viana AS,&Jin G.(2014).Optical and Electrochemical Combination Sensor with Poly-Aniline Film Modified Gold Surface and Its Application for Dissolved Oxygen Detection.ELECTROANALYSIS,26(2),374-381. |
| MLA | Li M,et al."Optical and Electrochemical Combination Sensor with Poly-Aniline Film Modified Gold Surface and Its Application for Dissolved Oxygen Detection".ELECTROANALYSIS 26.2(2014):374-381. |
入库方式： OAI收割
来源：力学研究所
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。