Endogenous growth of 2D AlOOH nanosheets on a 3D Al-fiber network via steam-only oxidation in application for forming structured catalysts
Endogenous growth of 2D AlOOH nanosheets on a 3D Al-fiber network via steam-only oxidation in application for forming structured catalysts
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DOI：
10.1039/c5gc00530b
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发表时间：
2015-01-01
期刊：
影响因子：
9.8
通讯作者：
Lu, Yong
中科院分区：
文献类型：
--
作者：
Wang, Chunzheng;Han, Lupeng;Lu, Yong
我们报告了一种简单、绿色和通用的方法，通过 Al 金属和 H2O (2Al + 4H(2)O = 2AlOOH + 3H(2)) 之间的氧化反应，使用 AlFibers 在 3D 网络上内生生长 2D 勃姆石纳米片 (ns)。这种Al-纤维@ns-AlOOH复合材料在微纤维结构催化剂和催化反应器方面具有巨大的潜在应用，并通过CO氧化偶联至草酸二甲酯等几个热点反应得到验证。
We report a facile, green and generalized method of endogenous growth of 2D boehmite nanosheets (ns) on a 3D network using Alfibers through oxidation reaction between the Al metal and H2O (2Al + 4H(2)O = 2AlOOH + 3H(2)). Such Al-fiber@ns-AlOOH composites have substantial potential applications for microfibrous-structured catalysts and catalytic reactors, being verified by several hottopic reactions such as CO oxidative coupling to dimethyl oxalate.