自组装氧化石墨烯超分子结构的制备与表征

S. Paul, S. Mahanta
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引用次数: 0

摘要

纳米结构的超分子自组装在不同的工业和生物领域得到了广泛的研究,包括氧化石墨烯(GO)在内的许多纳米材料。本研究采用化学方法合成了氧化石墨烯,并利用紫外可见光谱、荧光光谱、场发射扫描电镜和动态光散射粒度分析对氧化石墨烯的自组装纳米结构进行了表征。结果表明,合成的自组装氧化石墨烯纳米结构呈花状。这种图案是由于纳米氧化石墨烯片的自聚集而形成的。然而,当观察单个粒度分布时,发现其粒度分布在50 ~ 250 nm范围内。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Preparation and Characterization of Self-Assembled Graphene Oxide Supramolecular Structures
Supramolecular self-assembly of nanostructures is widely pursued in different industrial and biological fields for many nano-materials including grapheme oxide (GO). In the present study, we synthesized using chemical method and characterized the self-assembled nanostructures of GO using UV-Vis spectroscopy, Fluorescence spectroscopy, Field emission Scanning electron microscopy and Dynamic light scattering particle size analysis. It was observed that the synthesized self-assembled GO nanostructures product showed the floral patterns. Such patterns were developed due to self-aggregation by nano-sized GO sheets. However, when the individual particle size distribution was observed, it was found to have a size distribution in the range of 50 to 250 nm.
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