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| A solid-contact Pb2+-selective electrode using poly (2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene) as ion-to-electron transducer | |
Shunyang Yu1,2 ; Fuhai Li1,2,3; Yin, Tanji1,2; Liu, Yongming3; Pan, Dawei1,2; Wei Qin1,2
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| 发表期刊 | ANALYTICA CHIMICA ACTA
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| ISSN | 0003-2670 |
| 2011-09-30 | |
| 卷号 | 702期号:2页码:195-198 |
| 关键词 | Ion-selective Electrodes Solid Contact Low Detection Limit Conducting Polymer |
| 研究领域 | Chemistry |
| DOI | 10.1016/j.aca.2011.06.049 |
| 产权排序 | Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS, Yantai 264003, Peoples R China;Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China ;Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China |
| 英文摘要 | In this work, a novel all-solid-state polymeric membrane Pb(2+)-selective electrode was developed by using for the first time poly(2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene) (MEH-PPV) as solid contact. To demonstrate the ion-to-electron transducing ability of MEH-PPV, chronopotentiometry and electrochemical impedance spectroscopy measurements were carried out. The proposed electrodes showed a Nernstian response of 29.1 mV decade(-1) and a lower detection limit of subnanomolar level. No water film was observed with the conventional plasticized PVC membrane. This work demonstrates a new strategy for the fabrication of robust potentiometric ion sensors. (C) 2011 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 资助机构 | Chinese Academy of Sciences[KZCX2-YW-JS208, KZCX2-YW-410] ; Ministry of Science and Technology of China[2007AA09Z103] ; National Natural Science Foundation of China[40776058] ; Science and Technology Bureau of Yantai[2009164] ; Natural Science Foundation of Shandong Province[2008BS01022, JQ200814] ; Taishan Scholar Program of Shandong Province |
| 收录类别 | SCI |
| 语种 | 英语 |
| 研究领域[WOS] | Chemistry, Analytical |
| WOS记录号 | WOS:000294530300006 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/5167 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心 |
| 通讯作者 | Wei Qin |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS. 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Prov Key Lab Coastal Zone Environm Proc. 3.Yantai Univ, Coll Chem & Chem Engn. |
| 推荐引用方式 GB/T 7714 | Shunyang Yu,Fuhai Li,Yin, Tanji,et al. A solid-contact Pb2+-selective electrode using poly (2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene) as ion-to-electron transducer[J]. ANALYTICA CHIMICA ACTA,2011,702(2):195-198. |
| APA | Shunyang Yu,Fuhai Li,Yin, Tanji,Liu, Yongming,Pan, Dawei,&Wei Qin.(2011).A solid-contact Pb2+-selective electrode using poly (2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene) as ion-to-electron transducer.ANALYTICA CHIMICA ACTA,702(2),195-198. |
| MLA | Shunyang Yu,et al."A solid-contact Pb2+-selective electrode using poly (2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene) as ion-to-electron transducer".ANALYTICA CHIMICA ACTA 702.2(2011):195-198. |
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| ACA-yu.pdf（288KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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