盖帽剂替换诱导的超薄纳米线自组装：一种用于制备具有小连接体尺寸的贵金属纳米多孔薄膜的新的通用方法。
Capping agent replacement induced self-organization of ultrathin nanowires: a new and general approach for fabricating noble metal nanoporous films with small ligament sizes.
机构信息
State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
出版信息
Chem Commun (Camb). 2011 Feb 7;47(5):1613-5. doi: 10.1039/c0cc04490c. Epub 2010 Nov 26.
PMID:21109902
Abstract
Ultrafine ligament noble metal nanoporous films are successfully fabricated by self-organization of ultrathin nanowires. The replacement of weak binding capping agent Triton X-114, used for stabilizing nanowires, by Cl(-) is claimed for this self-organization. Our method is also applicable for synthesizing other hierarchical nanostructure-like hybrid nanoporous films.
摘要
超精细的韧带贵金属纳米多孔薄膜是通过超薄纳米线的自组织成功制备的。据称，这种自组织是通过用 Cl(-) 取代用于稳定纳米线的弱结合封端剂 Triton X-114 来实现的。我们的方法也适用于合成其他类似分级纳米结构的混合纳米多孔薄膜。
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