MIPdatabase
Authors: Alahi MEE, Afsarimanesh N, Mukhopadhyay S, Burkitt L, Yu PL
Publication date: 2016
Article title: Highly selective ion imprinted polymer based interdigital sensor for nitrite detection.
Page numbers: 1-5
DOI: 10.1109/ICSensT.2016.7796221
Publisher: IEEE
ISBN: 2156-8073
Conference information: 2016 10th International Conference on Sensing Technology (ICST)
Abstract: This research proposed the real-time detection of nitrite by employing electrochemical impedance spectroscopy (EIS) technique incorporating an interdigital capacitive sensor. A self-assembled monolayer functionalized the sensing surface with embedded ion-imprinted polymer (IIP) with selectivity for nitrite ions were introduced. Syntheis and characterization of IIP are also explained to validate the polymerization technique. Some initial results using different concentrations of nitrite sample to validate the proposed method are also presented. The promising results highlight the extraordinary potential to develop low-cost, in-situ measurement system to detect nitrite contamination with real-time monitoring
Template and target information: nitrite ion
Author keywords: adsorption, ions, polymers, Rivers, sensors, Surface impedance, water pollution, Nitrite, electrochemical impedance spectroscopy (EIS), interdigital sensor, ion-imprinted polymer (IIP)
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