Anomalies were obsd. in measurements of emf. and elec. cond. measurements of solid oxide electrolyte cells involving Cr(s)-Cr2O3(s) electrodes. Transformation in the system at ∼1653 K explains the anomalies mentioned above on the basis of measured temp. dependence of emf. and total and electronic conductivities of the cells.
Some evidence on the instability of a chromium-chromium(III) oxide electrode in electrochemical oxygen sensors at steelmaking temperatures / Gozzi, Daniele; Cignini, P. L.; Stampa, E.; Alfonsi, B.; Petrucci, M.. - In: TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN. - ISSN 0021-1583. - STAMPA. - 23:3(1983), pp. 205-212. [10.2355/isijinternational1966.23.205]
Some evidence on the instability of a chromium-chromium(III) oxide electrode in electrochemical oxygen sensors at steelmaking temperatures
GOZZI, Daniele;
1983
Abstract
Anomalies were obsd. in measurements of emf. and elec. cond. measurements of solid oxide electrolyte cells involving Cr(s)-Cr2O3(s) electrodes. Transformation in the system at ∼1653 K explains the anomalies mentioned above on the basis of measured temp. dependence of emf. and total and electronic conductivities of the cells.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
