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Development and characterisation of a screen-printed mixed potential gas sensor

Abstract : We present a new mixed potential gas sensor configuration based on a stack structure fabricated by means of the screen-printing technique. The use of this method allows the implementation of a very compact planar device in an easy, fast and highly economical way. The proposed structure is tested using yttria-stabilized zirconia as electrolyte, and strontium-doped lanthanum manganite and gold as electrodes. Excellent performance and fast response time to CO polluting gas are corroborated at relatively low temperature. No cross-sensitivity to NO2 is observed. Besides, the device signal remains remarkably stable in long-term experiments.
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https://hal-emse.ccsd.cnrs.fr/emse-00431555
Contributor : Andrée-Aimée Toucas <>
Submitted on : Thursday, November 12, 2009 - 3:20:27 PM
Last modification on : Wednesday, July 1, 2020 - 4:22:02 PM

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A. Morata, Jean-Paul Viricelle, A. Tarancon, G. Dezanneau, Christophe Pijolat, et al.. Development and characterisation of a screen-printed mixed potential gas sensor. Sensors and Actuators B: Chemical, Elsevier, 2008, 130 (1), pp.651-566. ⟨10.1016/j.snb.2007.09.086⟩. ⟨emse-00431555⟩

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