Conductometric Microbiosensors for Environmental Monitoring.
Conductometric Microbiosensors for Environmental Monitoring.
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DOI：
10.3390/s8042569
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发表时间：
2008-04-11
期刊：
影响因子：
--
通讯作者：
Dzyadevych SV
中科院分区：
文献类型：
--
作者：
Jaffrezic-Renault N;Dzyadevych SV
本文介绍了离子介质中电导测量的原理和不同电导测量设计的等效电路。这些类型的测量首先应用于监测生物催化反应。然后介绍了电导微传感器在环境监测污染物检测中的应用。电导生物传感器比其他类型的传感器具有优势：它们可以通过廉价的薄膜标准技术生产，不需要参比电极，差模测量允许消除大量干扰。不同的农药，除草剂和重金属离子的检测，酶抑制的基础上，所获得的规格，以及获得的检测甲醛，4-氯苯酚，硝酸盐和蛋白质作为标记物的溶解有机碳的酶微生物传感器的基础上。
This review presents the principles of conductometric measurements in ionic media and the equivalent electrical circuits of different designs for conductometric measurements. These types of measurements were first applied for monitoring biocatalytic reactions. The use of conductometric microtransducers is then presented and detailed in the case of pollutant detection for environmental monitoring. Conductometric biosensors have advantages over other types of transducers: they can be produced through inexpensive thin- film standard technology, no reference electrode is needed and differential mode measurements allow cancellation of a lot of interferences. The specifications obtained for the detection of different pesticides, herbicides and heavy metal ions, based on enzyme inhibition, are presented as well as those obtained for the detection of formaldehyde, 4- chlorophenol, nitrate and proteins as markers of dissolved organic carbon based on enzymatic microbiosensors.
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影响因子：
8.4
作者：
Dzyadevych, SV;Soldatkin, AP;Jaffrezic-Renault, N
通讯作者：
Jaffrezic-Renault, N
影响因子：
3
作者：
DZYDEVICH, SV;SHULGA, AA;MARTELET, C
通讯作者：
MARTELET, C
影响因子：
7.4
作者：
Ho, WO;Krause, S;Rawson, K
通讯作者：
Rawson, K
影响因子：
7.4
作者：
CHIN, WT;KROONTJE, W
通讯作者：
KROONTJE, W
影响因子：
6.2
作者：
Fern치ndez-Alba, AR;Guil, LH;Chisti, Y
通讯作者：
Chisti, Y