In this paper, the authors propose a new and simple Nafion-based NO2 amperometric sensor, a dedicated measurement system, and a measurement protocol. The system has a linear response to NO2 concentration, and a sensitivity up to 90 nA/ppm. Moreover, the developed sensors show a satisfactory repeatability and a low cross-sensitivity to common interfering gases such as CO and oxygen.
Fort, A., Lotti, C., Mugnaini, M., Palombari, R., Rocchi, S., Vignoli, V. (2009). A two electrode C–NiO Nafion amperometric sensor for NO2 detection. MICROELECTRONICS JOURNAL, 40(9), 1308-1312 [10.1016/j.mejo.2008.08.011].
A two electrode C–NiO Nafion amperometric sensor for NO2 detection
FORT A.;MUGNAINI M.;ROCCHI S.;VIGNOLI V.
2009-01-01
Abstract
In this paper, the authors propose a new and simple Nafion-based NO2 amperometric sensor, a dedicated measurement system, and a measurement protocol. The system has a linear response to NO2 concentration, and a sensitivity up to 90 nA/ppm. Moreover, the developed sensors show a satisfactory repeatability and a low cross-sensitivity to common interfering gases such as CO and oxygen.
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https://hdl.handle.net/11365/21466
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