Effects of preparation methods on the oxygen nonstoichiometry, B-site cation valences and catalytic efficiency of perovskite La0.6Sr0.4Co0.2Fe0.8O3-δ

Ceramics International

Volumn 35, Issue 8, 2009, Pages 3201-3206

  Ge, Lei ^a   Zhu, Zhonghua ^b   Shao, Zongping ^a   Wang, Shaobin ^c   Liu, Shaomin ^c  

^a NANJING TECH UNIVERSITY   (China)

^b UNIVERSITY OF QUEENSLAND   (Australia)

^c CURTIN UNIVERSITY   (Australia)

Author keywords

Hydrogen peroxide decomposition; La0.6Sr0.4Co0.2Fe0.8O3 ; Oxygen nonstoichiometry

Indexed keywords

AUTO COMBUSTION; B-SITE CATIONS; CATALYTIC ACTIVITY; CATALYTIC DECOMPOSITION; CATALYTIC EFFICIENCIES; CATALYTIC PROPERTIES; CITRATE SOL-GEL PROCESS; CRYSTALLINE SIZE; ETHYLENE DIAMINE TETRA-ACETIC ACID; FE-IONS; HYDROGEN PEROXIDE DECOMPOSITION; IODOMETRIC TITRATION; LOW TEMPERATURES; OXYGEN NONSTOICHIOMETRY; PEROVSKITE STRUCTURES; PREPARATION METHOD; SEM; SURFACE AREA; SYNTHESIS METHOD; SYNTHESIS PROCESS; SYNTHESIZED POWDER; TEMPERATURE ANALYSIS; XRD;

CATALYST ACTIVITY; COMBUSTION; GELATION; GELS; HYDROGEN; HYDROGEN PEROXIDE; IRON COMPOUNDS; LANTHANUM; NANOSTRUCTURED MATERIALS; OXIDATION; OXIDE MINERALS; OXYGEN; PEROVSKITE; POWDERS; SOL-GELS; SOLS; SYNTHESIS (CHEMICAL);

SOL-GEL PROCESS;

EID: 70349210165     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2009.05.024     Document Type: Article

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