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Cu-Doped Sr2Fe1.5Mo0.5O6−δ as a highly active cathode for solid oxide electrolytic cells.
- Source :
- Chemical Communications; 7/14*2019, Vol. 55 Issue 55, p8009-8012, 4p
- Publication Year :
- 2019
-
Abstract
- Perovskite oxide Sr<subscript>2</subscript>Fe<subscript>1.3</subscript>Cu<subscript>0.2</subscript>Mo<subscript>0.5</subscript>O<subscript>6−δ</subscript> (SFCM) is prepared and evaluated as a novel cathode material for solid oxide electrolytic cells (SOECs). At 750 °C, the interfacial polarization resistance value decreased from 1.834 to 1.125 Ω cm<superscript>2</superscript> and the SFCM cathode exhibited excellent stability for 100 h, without any significant attenuation, at an electrolytic voltage of 1.5 V. [ABSTRACT FROM AUTHOR]
- Subjects :
- ELECTROLYTIC cells
CATHODES
INTERFACIAL resistance
OXIDES
MOLYBDENUM
PEROVSKITE
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 55
- Issue :
- 55
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 137306544
- Full Text :
- https://doi.org/10.1039/c9cc03455b