TRANSPORT NUMBER DETERMINATION BY THE CONCENTRATION-CELL OPEN-CIRCUITVOLTAGE METHOD FOR OXIDES WITH MIXED ELECTRONIC, IONIC AND PROTONIC CONDUCTIVITY

Authors
SUTIJA DP NORBY T BJORNBOM P
Citation
Dp. Sutija et al., TRANSPORT NUMBER DETERMINATION BY THE CONCENTRATION-CELL OPEN-CIRCUITVOLTAGE METHOD FOR OXIDES WITH MIXED ELECTRONIC, IONIC AND PROTONIC CONDUCTIVITY, Solid state ionics, 77, 1995, pp. 167-174
Citations number
22
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
77
Year of publication
1995
Pages
167 - 174
Database
ISI
SICI code
0167-2738(1995)77:<167:TNDBTC>2.0.ZU;2-F
Abstract
Wagner's theory of mixed conduction has been applied to foreign and na tive species simultaneously in determining the open-circuit potential (OCV) of a concentration cell. We present general derivations for the OCV for mixed conductors containing protonic species, native ions and electrons and propose experiments for discriminating transport by the various species.