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Influence of carbon nanotubes support on the morphology of Fe3O4 nanoparticles

机译:碳纳米管载体对Fe3O4纳米颗粒形貌的影响

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In this paper, the effects of carbon nanotubes as a support to the morphology and size of Fe3O4 magnetic nanoparticles have been investigated. The synthesis of Fe3O4/CNTs nanocomposite powder was performed by the direct precipitation method through ferric chloride (II) and (III) at room temperature. The prepared samples were analyzed by X-ray diffraction spectra, Fourier transform infrared spectroscopy, scanning electron microscopy and transmission electron microscopy. The results demonstrated considerable changes in the Fe3O4 nanoparticle size, also the morphology of Fe3O4/CNTs nanocomposite powder from agglomerative into rode shape
机译:本文研究了碳纳米管对Fe 3 O 4 磁性纳米粒子的形貌和尺寸的影响。 Fe 3 O 4 / CNTs纳米复合粉的合成是在室温下通过氯化铁(II)和(III)直接沉淀法进行的。通过X射线衍射光谱,傅立叶变换红外光谱,扫描电子显微镜和透射电子显微镜对所制备的样品进行分析。结果表明,Fe 3 O 4 纳米颗粒尺寸发生了显着变化,Fe 3 O 4 的形态也发生了变化/ CNTs纳米复合粉末从团聚成棒状

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