Engineering PapersSearch

DOE OSTI · 2558168

Microfluidic-electrochemical sensor utilizing statistical modeling for enhanced nitrate detection in surface water towards environmental monitoring

Mani, Sai Kiran [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·Kadolkar, Revati [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA] (ORCID:0009000816876898)·Prajapati, Tithi [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Biological Sciences, University of Maryland Baltimore County, Baltimore, MD, 21250, USA]·Ahuja, Preety [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·Shajahan, Mesha [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Biological Sciences, University of Maryland Baltimore County, Baltimore, MD, 21250, USA]·Lee, JungHun [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·Tolosa, Michael [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·McWilliams, Mary [Center for Urban Environmental Research and Education, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·Welty, Claire [Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Center for Urban Environmental Research and Education, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·Frey, Douglas D. [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·Srinivasan, Venkatesh [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA] (ORCID:0000000244258260)·Ujjain, Sanjeev Kumar [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA]·Rao, Govind [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA] (ORCID:0000000161407582)

Abstract

A low-cost microfluidic electrochemical sensor utilizing a nitrate-binding nickel-complexed polyaniline/carbon nanocomposite offering rapid, sensitive and accurate nitrate monitoring for stream samples, supported by a supervised regression model.

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

Mani, Sai Kiran [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA], Kadolkar, Revati [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA] (ORCID:0009000816876898), Prajapati, Tithi [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Biological Sciences, University of Maryland Baltimore County, Baltimore, MD, 21250, USA], Ahuja, Preety [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA], Shajahan, Mesha [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Biological Sciences, University of Maryland Baltimore County, Baltimore, MD, 21250, USA], Lee, JungHun [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA], Tolosa, Michael [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA], McWilliams, Mary [Center for Urban Environmental Research and Education, University of Maryland Baltimore County, Baltimore, MD 21250, USA], Welty, Claire [Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Center for Urban Environmental Research and Education, University of Maryland Baltimore County, Baltimore, MD 21250, USA], Frey, Douglas D. [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA], Srinivasan, Venkatesh [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA] (ORCID:0000000244258260), Ujjain, Sanjeev Kumar [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA], Rao, Govind [Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, MD 21250, USA] (ORCID:0000000161407582). 2025-05-12. Microfluidic-electrochemical sensor utilizing statistical modeling for enhanced nitrate detection in surface water towards environmental monitoring. https://doi.org/10.1039/d5an00092k

Cite the original work for its findings. Save a collection to share your selection of sources.