| 导电聚合物构建的高性能固态离子选择电极 |
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| 引用本文： | 黄美荣,谷国利,丁永波,付啸天,李荣贵.导电聚合物构建的高性能固态离子选择电极[J].分析化学,2012,40(9):1454-1460. |
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| 作者姓名： | 黄美荣 谷国利 丁永波 付啸天 李荣贵 |
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| 作者单位： | 1. 同济大学材料学院,先进土木工程材料教育部重点实验室,材料化学研究所上海200092
2. 江西省丰城三中,宜春,331100 |
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| 基金项目： | 国家自然科学基金(No.20974080)资助项目 |
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| 摘 要： | 基于最新研究文献和自身研究工作,系统总结了以导电聚合物构建的各种高性能固态离子选择电极.导电聚合物所特有的共轭结构以及电子导电和离子导电的双重导电功能使其可以作为离子-电子转换器,从而实现对离子的传感响应与探测.由聚苯胺、聚吡咯和聚噻吩等导电聚合物为转换中间层而构建的离子选择电极可以实现纳摩尔浓度水平的离子传感探测,有望在环境监测、药物医疗和食品安全等诸多方面发挥重要作用.
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| 关 键 词： | 固态离子选择电极 电位传感器 导电聚合物 离子-电子转换器 综述 |
Advanced Solid-Contact Ion Selective Electrode Based on Electrically Conducting Polymers |
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| HUANG Mei-Rong
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GU Guo-Li
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DING Yong-Bo
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FU Xiao-Tian
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LI Rong-Gui.Advanced Solid-Contact Ion Selective Electrode Based on Electrically Conducting Polymers[J].Chinese Journal of Analytical Chemistry,2012,40(9):1454-1460. |
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| Authors: | HUANG Mei-Rong GU Guo-Li DING Yong-Bo FU Xiao-Tian LI Rong-Gui |
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| Institution: | 1(Institute of Materials Chemistry,Key Laboratory of Advanced Civil Engineering Materials of the Ministry of Education,College of Materials Science and Engineering,Tongji University,Shanghai 200092,China) 2(The Third Middle School of Fengcheng City,Yichun 331100,China) |
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| Abstract: | Advanced solid-contact ion selective electrodes(ISE) based on electrically conducting polymers are systematically summarized based on the latest literatures and our latest work.Conjugated conductive polymers can act as ion-to-electron transducer and therefore achieve sensing and detection for ions owing to their feature as both electronic and ionic conductivity.The solid-contact ISE based on conducting polymers,such as polyaniline,polypyrrole and polythiophene,as intermediate layers could detect for ions at nanomolar level concentration.It can be expected that they could play an important role in many areas such as environmental monitoring,drug manufacturing,medical treatment and food safety. |
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| Keywords: | Solid-contact ion selective electrode Potentiometric sensor Conducting polymer Ion-electron transducer Review |
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