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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
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.
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页码:242 / 243
页数:2
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