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首页> 外文期刊>Materials Science and Engineering >Reinforced polymeric nanocomposites of the Amino-Decorated Polycalix[4] resorcinarene with graphene oxide and reduced graphene oxide as promising candidates in materials science
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Reinforced polymeric nanocomposites of the Amino-Decorated Polycalix[4] resorcinarene with graphene oxide and reduced graphene oxide as promising candidates in materials science

机译：氨基装饰聚碱[4]间苯二烯纳米烯复合材料的增强聚合物纳米复合物，具有石墨烯氧化物，并将石墨烯还原为材料科学的承诺候选者

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摘要

In this paper, the preparation of graphene oxide and reduced graphene oxide nanosheets has been achieved via the modified Hummer method and the surface modification is performed by the reaction of the acylated form of these graphitic nanosheets with amine-functionalized polycalix[4]resorcinarene as a mesoporous polymeric matrix. The as-prepared nanocomposites have been then characterized by Fourier transform infrared spectra (FT-IR), Raman spectra, X-ray diffraction (XRD), thermogravimetric analysis (TGA), and UV/Vis spectrophotometry to assess the control of grafting density along with providing information on their natures and structures. Field Emission Scanning Electron Microscopy (FE-SEM), transmission electron microscopy (TEM), and atomic force microscopy (AFM) are also applied to detect morphological properties of the obtained products. Taken together, the results reveal the successful preparation of the efficient and wondrous porous nanocomposites with the simultaneously merged reinforced mechanical, electrical and thermal properties of graphitic nanostructures and mesoporous polymeric matrix on the basis of calix[4]resorcinarene.
机译：在本文中，通过改性悍马方法实现了石墨烯氧化物和还原的氧化石墨烯烯片的制备，并通过将这些石墨纳米晶片的酰化形式与胺官能化多厘米的反应进行了表面改性，作为A中孔聚合物基质。然后通过傅里叶变换红外光谱（FT-IR），拉曼光谱，X射线衍射（XRD），热重分析（TGA）和UV / VIS分光光度法，以评估覆盖密度的控制提供有关其自然和结构的信息。场发射扫描电子显微镜（Fe-SEM），透射电子显微镜（TEM）和原子力显微镜（AFM）也用于检测所得产物的形态学性质。结果，结果揭示了基于Calix [4]间苯二烯酰胺的同时合并的基础纳米结构和中孔聚合物基质的同时合并的加强机械，电气和热性能的高效和奇异的多孔纳米复合材料的成功制备。

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