Oxygen nonstoichiometry and electrochemical properties of GdBaCo 2-x Fex O6-δ double perovskite cathodes

Journal of Fuel Cell Science and Technology

Volumn 8, Issue 4, 2011, Pages

  Tsvetkov, Dmitry S ^a   Saricheva, Nadezhda S ^a   Sereda, Vladimir V ^a   Zuev, Andrey Yu ^a  

^a URAL FEDERAL UNIVERSITY   (Russian Federation)

Author keywords

double perovskite; electrical conductivity; oxygen nonstoichiometry; polarization resistance; solid oxide fuel cells

Indexed keywords

CATHODE MATERIALS; CATHODE PERFORMANCE; CHARGE ORDERING; CHEMICAL INTERACTIONS; DOUBLE PEROVSKITES; ELECTRICAL CONDUCTIVITY; ELECTRON HOLE; FE DOPING; FOUR-PROBE; HIGH TEMPERATURE; IMPEDANCE SPECTROSCOPY; IRON-DOPED SAMPLES; METAL INSULATORS; OXYGEN CONTENT; OXYGEN MEMBRANES; OXYGEN NONSTOICHIOMETRY; PEROVSKITE TYPE OXIDES; POLARIZATION RESISTANCE; POLARIZATION RESISTANCES; POWDER SAMPLES; SMALL POLARONS; SOLID-STATE ELECTROCHEMICAL DEVICES; SYMMETRICAL CELLS;

CATHODES; CERIUM; CHARGE TRANSFER; DOPING (ADDITIVES); ELECTRIC CONDUCTIVITY OF SOLIDS; ELECTRIC RESISTANCE; ELECTROCHEMICAL PROPERTIES; ELECTROCHEMISTRY; ELECTROLYTES; ELECTRON MOBILITY; GAS FUEL PURIFICATION; GIANT MAGNETORESISTANCE; GLYCEROL; ION EXCHANGE; MAGNETIC FIELD EFFECTS; MEMBRANES; METAL INSULATOR BOUNDARIES; OXYGEN; PEROVSKITE; POLARIZATION; SEMICONDUCTOR INSULATOR BOUNDARIES; SOLID OXIDE FUEL CELLS (SOFC); SOLID STATE DEVICES; SOLID-STATE SENSORS; ZIRCONIUM;

METAL INSULATOR TRANSITION;

EID: 79953270386     PISSN: 1550624X     EISSN: 15516989     Source Type: Journal    
DOI: 10.1115/1.4003631     Document Type: Article

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