Versatile synthesis of nanometer sized hollow silica spheres

被引:64
|
作者
Cornelissen, JJLM [1 ]
Connor, EF [1 ]
Kim, HC [1 ]
Lee, VY [1 ]
Magibitang, T [1 ]
Rice, PM [1 ]
Volksen, W [1 ]
Sundberg, LK [1 ]
Miller, RD [1 ]
机构
[1] IBM Corp, Almaden Res Ctr, San Jose, CA 95120 USA
关键词
D O I
10.1039/b212811j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Using the controlled precipitation of silicic acid on functionalized polystyrene latexes, nanometer sized silica-coated spheres could be prepared and subsequently modified to allow dispersion in non-aqueous solvents; removal of the interior polymer by calcination resulted in the formation of hollow silica spheres.
引用
收藏
页码:1010 / 1011
页数:2
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