Ultramicroelectrode Array Based Sensors: A Promising Analytical Tool for Environmental MonitoringReport as inadecuate




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Instituto de Microelectrónica de Barcelona, IMB-CNM CSIC, Campus UAB, 08193 Bellaterra, Barcelona, Spain

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Present adress: Observatoire Oceanologique, Laboratoire Arago, Avenue du Fontaulé, BP 44, 66651 Banyuls Sur Mer, France





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Abstract The particular analytical performance of ultramicroelectrode arrays UMEAs has attracted a high interest by the research community and has led to the development of a variety of electroanalytical applications. UMEA-based approaches have demonstrated to be powerful, simple, rapid and cost-effective analytical tools for environmental analysis compared to available conventional electrodes and standardised analytical techniques. An overview of the fabrication processes of UMEAs, their characterization and applications carried out by the Spanish scientific community is presented. A brief explanation of theoretical aspects that highlight their electrochemical behavior is also given. Finally, the applications of this transducer platform in the environmental field are discussed. View Full-Text

Keywords: ultramicroelectrode array; microsensor; analytical tool; environmental monitoring ultramicroelectrode array; microsensor; analytical tool; environmental monitoring





Author: Jahir Orozco #, César Fernández-Sánchez and Cecilia Jiménez-Jorquera

Source: http://mdpi.com/



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