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首页> 外文会议>Annual Meeting Exhibition of The Minerals, Metals Materials Society >A Comparison Between Graphene Oxide and Reduced Graphene Oxide as Reinforcement Agents in Polypropylene Nanocomposite Using Irradiated Polypropylene as Compatibilizer
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A Comparison Between Graphene Oxide and Reduced Graphene Oxide as Reinforcement Agents in Polypropylene Nanocomposite Using Irradiated Polypropylene as Compatibilizer

机译：石墨烯氧化物与石墨烯氧化物作为辐照聚丙烯作为增容剂的聚丙烯纳米复合材料中的增强剂比较

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摘要

Graphene is the material with the best mechanical resistance ever encountered. Various types of studies have been carried out on possible applications. The use as a reinforcement in nanocomposites has shown to be a promising field, but some studies indicate that the graphene oxide (GO) and reduced graphene oxide (RGO) have better results as reinforcement, due to the functional groups, which allow a better adhesion with the matrix. This study analyzes the production of polypropylene (PP) nanocomposite comparing the use of graphene oxide (GO) and reduced graphene oxide (RGO) as fillers and irradiated polypropylene as a coupling agent. A twin-screw extruder and injection molding machine were used to produce the nanocomposite PP reinforced with 0.2 wt% of GO and RGO by melt blending. The GO and RGO were characterized by XRD analysis. The nanocomposite samples were characterized by XRD, SEM, TG, DSC and mechanical test.
机译：石墨烯是遇到最佳机械电阻的材料。在可能的应用中已经进行了各种类型的研究。用作纳米复合材料中的增强材料已经显示为有前途的场，但是一些研究表明，由于官能团，石墨烯氧化物（GO）和石墨烯（RGO）的含量较好，其具有更好的粘合性用矩阵。该研究分析了聚丙烯（PP）纳米复合物的生产比较石墨烯（GO）和将氧化石墨烯（RGO）作为填料作为偶联剂的辐射聚丙烯的用途。使用双螺杆挤出机和注塑机通过熔融混合产生0.2wt％的纳米复合材料PP，加固0.2重量％的GO和RGO。 Go和Rgo的特点是XRD分析。通过XRD，SEM，TG，DSC和机械测试表征纳米复合材料样品。

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