Effect of Substitution of Cobalt for Iro
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Shaojie Feng; Zhenghong Wang; Pinghua Yang
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Article
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2011
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John Wiley and Sons
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English
⚖ 153 KB
A series of mixed oxides Sr 4 Fe 6-x Co x O 13-δ (x＝0, 1, 2, 3, or 4) were prepared by sol-gel method and used for catalytic combustion of methane. The structural properties of oxides were characterized by XRD, TGA, and XPS. The layered intergrowth perovskite-like oxide Sr 4 Fe 5 CoO 13-δ exhibits t