Enhanced oxygen diffusion in low barium-containing La 0.2175Pr 0.2175Ba 0.145Sr 0.4Fe 0.8Co 0.2O 3-δ intermediate temperature solid oxide fuel cell cathodes

Journal of Power Sources

Volumn 213, Issue , 2012, Pages 270-274

  Vert, Vicente B ^a   Serra, José M ^a   Kilner, John A ^b   Burriel, Mónica ^b  

^a CSIC   (Spain)

^b IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Cathodes; Intermediate temperature solid oxide fuel cells (IT SOFC); Oxygen diffusion; Perovskite; Surface exchange; Time of flight secondary ion mass spectrometry (ToF SIMS)

Indexed keywords

CATHODE MATERIALS; DIFFUSION AND SURFACE EXCHANGE COEFFICIENTS; ELECTROCATALYTIC; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY MEASUREMENTS; INTERMEDIATE TEMPERATURE SOLID OXIDE FUEL CELL; ISOTOPIC TRACER; OXYGEN DIFFUSION; OXYGEN DIFFUSION COEFFICIENTS; SURFACE EXCHANGES; SYMMETRICAL CELLS; TEMPERATURE RANGE; TIME OF FLIGHT SECONDARY ION MASS SPECTROMETRY;

BARIUM; DIFFUSION IN GASES; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; PEROVSKITE; SECONDARY ION MASS SPECTROMETRY; SOLID OXIDE FUEL CELLS (SOFC);

CATHODES;

EID: 84860993154     PISSN: 03787753     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpowsour.2012.04.041     Document Type: Article

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