PREPARATION OF ARTIFICIAL FRUSTULES AND INVESTIGATION OF THE FORMATION MECHANISM
(0) A chiral low-molecular-weight amphiphile derived from L-valine was synthesized. Sol-gel transcriptions were carried out to control mesoporous silica nanostructures using the self-assemblies of this amphiphile as template. Hollow silica shells with vertical pores on the surfaces were obtained. The porous hollow shell formation was studied by taking transmission electron microscopy images after different reaction times. The results indicated that this artificial frustule structure was formed through a structural transition.
sol-gel transcription silica mesoporous hollow shell
Zhen Xu Zhuojun Yan Baozong Li Yonggang Yang Yi Lj
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
国际会议
The First Symposium on Innovative Polymers for Controlled Delivery(新型高分子材料与控制释放国际会议 SIPCD 2010)
苏州
英文
508-510
2010-09-14（万方平台首次上网日期，不代表论文的发表时间）