聚乙二醇浸泡制备Au-Ag纳米结构的简便方法

E. K. Fodjo, Ali Canlier, Cong Kong, A. Yurtsever, Pohan Lemeyonouin Aliou Guillaume, Fato Tano Patrice, M. Abe, T. Tohei, A. Sakai
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引用次数: 2

摘要

浸泡在聚乙二醇400中的纳米结构金银(Au-Ag@PEG)使用氯化金(I)和硝酸银(AgNO3)作为前体并使用聚乙二醇400(PEG)作为封端剂来设计。用选区电子衍射(SAED)进行结构表征的结果表明,合成的纳米材料具有良好的结晶度,能量色散X射线光谱(EDX)和动态光散射(DLS)测量表明,Au和Ag的平均直径尺寸分别约为7nm和30nm的混合Au-Ag纳米颗粒。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Facile Synthesis Route of Au-Ag Nanostructures Soaked in PEG
A nanostructured gold-silver soaked in polyethylene glycol 400 (Au-Ag@PEG) is designed using gold(I) chloride and silver nitrate (AgNO3) as precursors and, polyethylene glycol 400 (PEG) as capping agent. The result of the structure characterization using Selected Area Electron Diffraction (SAED) has showed that the synthesized nanomaterial has a good crystallinity while Transmission Electron Microscopy (TEM), energy dispersive X-ray spectrometry (EDX) and Dynamic Light Scattering (DLS) measurements suggest mixed Au-Ag nanoparticles with an average diameter size of around 7 nm and 30 nm for Au and Ag respectively.
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