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Iridium Oxide-reduced Graphene Oxide Nanohybrid Thin Film Modified Screen-printed Electrodes as Disposable Electrochemical Paper Microfluidic pH Sensors
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Iridium Oxide-reduced Graphene Oxide Nanohybrid Thin Film Modified Screen-printed Electrodes as Disposable Electrochemical Paper Microfluidic pH Sensors
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09:15 min
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November 22, 2016
DOI:
1Department of Biological Systems Engineering,University of Wisconsin-Madison, 2Environment, Energy and Natural Resources Center, Department of Environmental Science and Engineering,Fudan University, 3Department of Mechanical Engineering,University of Wisconsin-Milwaukee, 4Department of Physics, School of Science,Tianjin University, 5Department of Chemistry,University of Wisconsin-Madison, 6School of Freshwater Sciences,University of Wisconsin-Milwaukee
Summary
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The study demonstrates the growth of iridium oxide-reduced graphene oxide (IrO2-RGO) nanohybrid thin films on irregular and rough screen-printed carbon substrate through a green electrochemical synthesis, and their implementation as a pH sensor with a patterned paper-fluidic platform.
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Yang, J., Kwak, T., Zhang, X., McClain, R., Chang, W., Gunasekaran, S. Iridium Oxide-reduced Graphene Oxide Nanohybrid Thin Film Modified Screen-printed Electrodes as Disposable Electrochemical Paper Microfluidic pH Sensors. J. Vis. Exp. (117), e53339, doi:10.3791/53339 (2016).
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