Structural and surface properties of highly ordered mesoporous magnesium-aluminium composite oxides derived from facile synthesis

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• 作者：Dahai Pan ; ^{pandahai@foxmail.com} ; Zhaoyang Dong ; Min He ; Wei Chen ; Shuwei Chen ; Feng Yu ; Binbin Fan ; Xingyu Cui ; Ruifeng Li ; ^{rfli@tyut.edu.cn}
• 关键词：Ordered mesoporous materials ; Mg-Al composite oxides ; Cooperative assembly ; Structural stability ; Surface properties
• 刊名：Materials Chemistry and Physics
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：186
• 期：Complete
• 页码：574-583
• 全文大小：2825 K
• 卷排序：186

文摘

Mesoporous Mg-Al composite oxides with excellent structural and surface properties. A highly homogeneous incorporation of Mg into the mesoporous framework of alumina. A superior structural stability up to 1000 °C coupled with a large surface area. A salt effect from the addition of Mg(NO3)2·6H2O to explain the formation mechanism.