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Journal Articles Sensors and Actuators B: Chemical Year : 2008

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.

Dates and versions

emse-00431555 , version 1 (12-11-2009)

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Cite

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, 2008, 130 (1), pp.651-566. ⟨10.1016/j.snb.2007.09.086⟩. ⟨emse-00431555⟩
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