Nanoporous polyelectrolyte spheres prepared by sequentially coating sacrificial mesoporous silica spheres

被引：181

作者：

Wang, YJ ^{[1
]}

Yu, AM ^{[1
]}

Caruso, F ^{[1
]}

机构：

[1] Univ Melbourne, Ctr Nanosci & Nanotechnol, Dept Chem & Biomol Engn, Melbourne, Vic 3010, Australia

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 19期

关键词：

layer-by-layer technique; mesoporous materials; nanciporous spheres; polyelectrolytes; silica;

D O I：

10.1002/anie.200462135

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) A hole load of spheres: Nanoporous polyelectrolyte (PE) spheres are prepared through layer-by-layer deposition of oppositely charged poly(acrylic acid) and poly(allylamine hydrochloride) onto mesoporous silica spheres (with cross-linking by heating in each step), and the subsequent removal of the silica templates by hydrofluoric acid (HF; see scheme). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2888 / 2892

页数：5

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