The interaction effect of bacterial cellulose with gold nanoparticles obtained by metal-vapor synthesis

M. Rubina, М.С. Рубина, M. Pigaleva, М А Пигалёва, I. Butenko, И Е Бутенко, A. Budnikov, А. В. Будников, A. Naumkin, А. В. Наумкин, T. Gromovykh, Т.И. Громовых, S. Lutsenko, Сергей Викторович Луценко, A. Vasil'kov, А.Ю. Васильков
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引用次数: 1

Abstract

In the present work, a promising method was proposed for the formation of new functional nanocomposite materials based on bacterial cellulose and Au nanoparticles obtained by a biocompatible and environmentally friendly metal vapor synthesis. The structure and composition of the composite films surface were studied by XPS, SEM, and IR spectroscopy. It was determined that Au nanoparticles effectively chemisorb the bacterial cellulose nanofibrils forming nanoparticles with a size of about 25 nm with a metal core-hydrocarbon shell structure.
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细菌纤维素与金属蒸汽合成金纳米颗粒的相互作用效果
本文提出了一种基于细菌纤维素和金纳米粒子的新型功能纳米复合材料的制备方法,该方法通过生物相容性和环境友好型金属气相合成获得。利用XPS、SEM和IR对复合膜的表面结构和组成进行了研究。结果表明,金纳米颗粒能有效地化学吸附细菌纤维素纳米原纤维,形成约25 nm大小的金属核-烃壳结构的纳米颗粒。
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