Title of article
Catalytic combustion of toluene over a Sr and Fe substituted LaCoO3 perovskite
Author/Authors
Li، نويسنده , , Ning and Boréave، نويسنده , , Antoinette and Deloume، نويسنده , , Jean-Pierre and Gaillard، نويسنده , , François، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
5
From page
1396
To page
1400
Abstract
A series of La1 − xSrxCo1 − yFeyO3 (LSCF) perovskite catalysts was synthesized by a combined citrate–EDTA complexing method. The powders obtained were characterized by XRD, N2 adsorption and O2-TPD. After comparing the activities of the LSCF catalysts for the catalytic combustion of toluene, it was found that the substitution by little amounts of Sr and Fe improved the activity of LaCoO3. Such improvement can be explained by the increased amount of weakly adsorbed oxygen, evidenced by O2-TPD profiles.
Keywords
Perovskite , LaCoO3 , Catalytic combustion , Toluene
Journal title
Solid State Ionics
Serial Year
2008
Journal title
Solid State Ionics
Record number
1720836
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