Potentiometric electronic tongue based on integrated array of microelectrodes
Potentiometric electronic tongue based on integrated array of microelectrodes
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DOI：
10.1016/j.snb.2007.07.015
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发表时间：
2007-10-20
影响因子：
8.4
通讯作者：
Wroblewski, Wojciech
中科院分区：
文献类型：
--
作者：
Ciosek, Patrycja;Maminska, Renata;Wroblewski, Wojciech
采用固态离子敏感微电极集成阵列构建平面电子舌。介绍了一种基于PCB技术的器件制作方法，该方法简单、快速、成本低廉。通过在平面Au微电极表面沉积对各种离子种类表现出不同灵敏度的PVC膜，获得了离子选择性传感器阵列。微型电子舌系统在识别一种品牌的橙子汁中进行了检验。该系统具有较高的果汁产地识别能力。(c)2007 Elsevier B.V.保留所有权利。
An integrated array of solid-state ion-sensitive microelectrodes was applied for the construction of planar electronic tongue. The fabrication of the device based on PCB technology was described-the method is simple, fast and not expensive. The ion-selective sensor array was obtained by the deposition of PVC membranes, exhibiting different sensitivities towards various ionic species, on the surface of planar Au microelectrodes. The miniaturized electronic tongue system was checked in the recognition of a brand of orange juice. High ability of the system for the recognition of juice origin was noticed. (c) 2007 Elsevier B.V. All rights reserved.