Completely "green" synthesis and stabilization of metal nanoparticles
Completely "green" synthesis and stabilization of metal nanoparticles
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DOI：
10.1021/ja029267j
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发表时间：
2003-11-19
影响因子：
15
通讯作者：
Wallen, SL
中科院分区：
文献类型：
--
作者：
Raveendran, P;Fu, J;Wallen, SL
本文介绍了一种完全“绿色”的合成纳米银的方法。这一过程简单，对环境无害，而且相当高效。通过温和加热含有硝酸银和葡萄糖的淀粉水溶液，我们可以生产相对单分散的、淀粉状的银纳米颗粒。β-d-葡萄糖为绿色还原剂，淀粉为稳定剂。
In the present Communication, a completely “green” synthetic method for producing silver nanoparticles is introduced. The process is simple, environmentally benign, and quite efficient. By gentle heating of an aqueous starch solution containing silver nitrate and glucose, we produce relatively monodisperse, starched silver nanoparticles. β-d-Glucose serves as the green reducing agent, while starch serves as the stabilization agent.