writer：Xianfeng Pei, Juan Zhang, Sibing Wang, Yuxia Chen, Xiaojian Wu, Yi Li, Baozong Li, Yonggang Yang
keywords：Mesoporous silica , Helical , Hierarchical , Gelator , Sol–gel
source：期刊
specific source：Journal of Sol-Gel Science and Technology
Issue time：2009年

 

 

 

 

 

  Abstract     全文链接

Mesoporous silica nanotubes with coiled pore channels in the walls were prepared using the self-assemblies of a gelator as template previously. The TEM images were simulated using Autodesk 3D studio MAX 9.0 here. These hierarchical nanotubes were organized into μm-size balls by increasing the concentration of gelator and controlling stirring speed. Bimodal pore structure was identified by a N₂ adsorption method