Ordered mesoporous MCo₂O₄ (M = Cu, Zn and Ni) spinel catalysts with high catalytic performance for methane combustion

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• 作者：Tae Hwan Lim^a ; Su Bin Park^b ; Ji Man Kim^b ; Do Heui Kim^a ; ^{dohkim@snu.ac.kr}
• 关键词：Methane combustion ; Metal cobalt spinel ; Mesoporous mixed metal oxide
• 刊名：Journal of Molecular Catalysis A: Chemical
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：426
• 期：part_PA
• 页码：68-74
• 全文大小：2252 K
• 卷排序：426

文摘

Ordered mesoporous MCo2O4 (M = Cu, Zn and Ni) spinel catalysts were synthesized. Ordered mesostructure enhances textural property and thermal stability. Mesoporous catalysts possess higher methane combustion activity than bulk ones. High amount of Co3+ cations on the surface enhances the catalytic performance.