SYNTHESIS OF MESOPOROUS IRON OXIDE NANOPARTICLES FROM MESOPOROUS SILICA TEMPLATE VIA NANO-REPLICATION

被引：21
|
作者：
Shon, Jeong Kuk [2 ]
Kong, Soo Sung [2 ]
Kim, Sung Soo [2 ]
Kang, Min Suk [2 ]
Kim, Ji Man [1 ,2 ]
So, Byung Guk [3 ]
机构：
[1] Sungkyunkwan Univ, Dept Chem, Funct Mat Lab, Sch Chem Mat Sci BK21, Suwon 440746, South Korea
[2] Sungkyunkwan Univ, Adv Inst Nanotechnol, Suwon 440746, South Korea
[3] Hynix Semicond Inc, Thin Film Fabricat Engn Team 10, Inchon 467701, South Korea
来源：
FUNCTIONAL MATERIALS LETTERS | 2008年 / 1卷 / 02期
关键词：
Mesoporous; iron oxide; nano-replication; nanoparticle; template; KIT-6;
D O I：
10.1142/S1793604708000277
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Highly ordered mesoporous iron oxide (alpha-Fe2O3) material has been successfully obtained from mesoporous silica template, KIT-6 (3-D Cubic Ia3d symmetry), through nano-replication method. The mesoporous alpha-Fe2O3 material thus obtained exhibits well-defined mesopores (2.7 nm in diameter), high surface area (148 m(2)/g), high pore volume (0.47 cm(3)/g) and crystalline frameworks. The morphology of the mesoporous alpha-Fe2O3 material is very uniform in spherical shape of which the average particle size is about 100 nm in diameter.
引用
收藏
页码：151 / 154
页数：4
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