Facile synthesis of tin oxide nanoparticles stabilized by dendritic polymers

被引：113

作者：

Juttukonda, V ^{[1
]}

Paddock, RL ^{[1
]}

Raymond, JE ^{[1
]}

Denomme, D ^{[1
]}

Richardson, AE ^{[1
]}

Slusher, LE ^{[1
]}

Fahlman, BD ^{[1
]}

机构：

[1] Cent Michigan Univ, Dept Chem, Mt Pleasant, MI 48859 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 02期

关键词：

D O I：

10.1021/ja056902n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tin(IV) oxide nanoparticles were synthesized via the reaction of carbon dioxide with stannate ions immobilized by dendritic polymers. For PAMAM and PPI dendrimer hosts, resultant nanoparticle diameters were 2.5-3 nm; 3-3.5 nm nanoparticles resulted from use of a poly(ethyleneimine) hyperbranched polymer. Our conditions represent the only precedent for SnO2 nanoparticulate growth using dendritic architectures, as well as a novel application for CO2 as a reactive gas for the controlled growth of metal oxide nanoparticles. Copyright © 2006 American Chemical Society.

引用

页码：420 / 421

页数：2

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