Microfluidic synthesis of titania shells on colloidal silica

被引：92

作者：

Khan, Saif A. ^{[1
]}

Jensen, Klavs F. ^{[1
]}

机构：

[1] MIT, Dept Chem Engn, Cambridge, MA 02139 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 18期

关键词：

D O I：

10.1002/adma.200700127

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Multi-step addition microfluidic system for growth of well defined shell coatings without complications of secondary nucleation. Coating of colloidal silica core particles with titania layers of tunable thickness in a one-step, continuous flow process through controlled hydrolysis of titanium tetraethoxide.

引用

收藏

页码：2556 / +

页数：6

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