Oscillations in the emf of solid-state electrochemical oxygen sensors
- 1 January 1979
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 34 (1) , 117-119
- https://doi.org/10.1063/1.90577
Abstract
Oscillations have been found in the emf of ZrO2electrochemical cells used for high‐temperature oxygen sensing in nonequilibrium CO,O2 environments. This behavior is shown to arise from an oscillation in the platinum‐catalyzed oxidation of CO. The use of a ZrO2 cell provides a new technique for studying oscillating reactions of this type.Keywords
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