Pd catalysts supported on Co₃O₄ with the specified morphologies in CO and CH₄ oxidation

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• 作者：Zhiping Chen^a ; ^b ; Sheng Wang^a ; ^{wangsheng@dicp.ac.cn} ; Ya Ding^a ; ^b ; Lei Zhang^a ; ^b ; Lirong Lv^a ; ^b ; Mingzhe Wang^a ; Shudong Wang^a ; ^{wangsd@dicp.ac.cn}
• 关键词：Pd supported ; Cobalt Oxide (Co3O4) ; CH4 combustion ; CO oxidation ; Surface Oads/Olat molar ratio
• 刊名：Applied Catalysis A: General
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：532
• 期：Complete
• 页码：95-104
• 全文大小：3998 K
• 卷排序：532

文摘

Pd catalysts supported on Co3O4 with the specified morphologies were prepared. Different morphology-dependent was found on Co3O4 catalysts for CH4 and CO oxidation. Catalytic behaviors of Pd/Co3O4 involve surface Oads/Olat for CH4 and CO oxidation. PdO and Co3O4 play different roles in CH4 and CO total oxidation.