Electrocatalytic activity of the pyrochlores Ln2Sn 2O7-δ (Ln 5 Lanthanoids) for oxygen reduction reaction

Topics in Catalysis

Volumn 52, Issue 6-7, 2009, Pages 896-902

  Konishi, Takayuki ^a   Kawai, Hideki ^a   Saito, Morihiro ^a   Kuwano, Jun ^a   Shiroishi, Hidenobu ^b   Okumura, Toyoki ^c   Uchimoto, Yoshiharu ^c  

^a TOKYO UNIVERSITY OF SCIENCE   (Japan)

^b TOKYO NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

^c KYOTO UNIVERSITY   (Japan)

Author keywords

Alkaline fuel cell; Electrocatalyst; Mn incorporation; Oxide; Oxygen reduction reaction; Pyrochlore

Indexed keywords

ELECTROCATALYTIC ACTIVITY; ELECTROCATALYTIC OXYGEN REDUCTION; ELECTRON REDUCTION; KOH SOLUTION; LANTHANOIDS; LATTICE PARAMETERS; MN-INCORPORATION; ONSET POTENTIAL; OXYGEN REDUCTION CURRENTS; OXYGEN REDUCTION REACTION; POSITIVE POTENTIAL; PYROCHLORE OXIDE; PYROCHLORES; REVERSIBLE HYDROGEN ELECTRODES; ROTATING RING-DISK ELECTRODE; STEADY-STATE VOLTAMMETRY;

ALKALINE FUEL CELLS; ELECTROCATALYSTS; ELECTROLYTIC REDUCTION; LATTICE CONSTANTS; MANGANESE; PEROVSKITE; POTASSIUM HYDROXIDE; TIN; ZIRCONIUM;

OXYGEN;

EID: 66149177972     PISSN: 10225528     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11244-009-9223-3     Document Type: Conference Paper

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