ISSN:
1862-0760
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract In recent years a new principle of solid state electrochemical gas sensors based on the kinetics of the controlled chemical reaction of gases with the electroactive species of a solid electrolyte is under development. In this kind of sensors a periodic voltage is applied to the solid state electrochemical cell and the current response is measured. The current-voltage relationship is dependent on the gas involved in the galvanic cell reactions and therefore all gases, which react on the surface of the sensor, can be simultaneously detected using only one sensor. In this paper, a thick film electrochemical sensor based on the kinetics of the controlled chemical reaction is presented.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02375905
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