Development of the selectivity of nitrate sensors based on ion imprinted polymerization technique

Md. Eshrat E. Alahi, Nasrin Afsarimanesh, Subhas Chandra Mukhopadhyay, Lucy Burkitt

    Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

    4 Citations (Scopus)

    Abstract

    The proposed research is related to the real-time detection of nitrate in an aqueous medium. Electrochemical impedance spectroscopy (EIS) technique is used which is combined with an interdigital capacitive sensor. A synthesis of Ion Imprinted Polymer (IIP) for nitrate adsorption was explained. Sample nitrate measurement was done by using an imprinted and non-imprinted coating. Sensitivity curve has also presented which shows that the initial results are very encouraging. EIS impedance analyzer is used to support the presented result. The encouraging results highlight the astonishing possibility for developing low-cost, real-time in situ monitoring system for nitrate detection.

    Original languageEnglish
    Title of host publication2017 Eleventh International Conference on Sensing Technology (ICST)
    Subtitle of host publicationproceedings
    Place of PublicationPiscataway, NJ
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    Pages515-520
    Number of pages6
    ISBN (Electronic)9781509065264, 9781509065257
    ISBN (Print)9781509065271
    DOIs
    Publication statusPublished - 2017
    Event2017 Eleventh International Conference on Sensing Technology - Sydney, Australia
    Duration: 4 Dec 20176 Dec 2017
    Conference number: 11th

    Conference

    Conference2017 Eleventh International Conference on Sensing Technology
    Abbreviated titleICST
    CountryAustralia
    CitySydney
    Period4/12/176/12/17

    Keywords

    • Interdigital Capacitive sensor
    • Nitrate
    • ion-imprinted polymer (IIP)
    • non-ion imprinted polymer (NIP)

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