Sonication-assisted Fabrication of Hierarchical Microspheres of Mg-Al Layered Double Hydroxide

被引：1
|
作者：
Ni, Xiaomin [1 ]
Zheng, Huagui [2 ]
Shan, Yanlong [3 ]
Jin, Xiang [1 ]
Xiao, Xiukun [1 ]
Liao, Guangxuan [1 ]
机构：
[1] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Anhui, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China
[3] Beihua Univ, Forest Coll, Jilin 132013, Peoples R China
来源：
CHEMISTRY LETTERS | 2009年 / 38卷 / 03期
基金：
中国博士后科学基金;
关键词：
HYDROTALCITES; ROUTE; SIZE;
D O I：
10.1246/cl.2009.242
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hierarchical microspheres of Mg-Al layered double hydroxide (LDH) assembled by nanosheets were fabricated in large scale through a simple sonication-assisted method in a mixed solvent of ethylene glycol and water. The MgAl-LDHs nanostructures showed much higher efficiency in decoloring the dye of Eriochrome Blue Black K than that of the conventional platelet and particulate Counterparts, which could be ascribed to their relatively large surface area.
引用
收藏
页码：242 / 243
页数：2
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