氧化石墨烯纳米带杂化粒子和石墨烯纳米带的研究进展

发布时间：2018-05-15 04:35

本文选题：氧化石墨烯纳米带杂化粒子 + 石墨烯纳米带　；参考：《材料工程》2017年06期

【摘要】：氧化石墨烯纳米带杂化粒子是将氧化石墨烯纳米带(GONRs)与其他纳米粒子经π-π键、氢键等结合方式复合在一起,通过这种特殊的结合形态一方面可以有效地防止GONRs的聚积,另一方面新的纳米粒子的引入能够赋予该杂化材料某些特殊的性能,从而有利于充分发挥GONRs杂化材料在聚合物改性等领域的综合性能。本文综述了氧化石墨烯纳米带杂化粒子的制备方法、性能和应用现状。此外,针对GONRs的还原产物石墨烯纳米带(GNRs)的结构、性能、制备方法及其应用领域也进行了系统性地论述。相关研究表明,氧化石墨烯纳米带杂化粒子的设计与制备是氧化石墨烯纳米带迈向实用领域的一个有效途径,而石墨烯纳米作为石墨烯的一种特殊结构的二维变体,继承了石墨烯优良的导电和导热等性能,同时特殊的边缘效应,因而呈现出了更广阔的应用潜力。
[Abstract]:Graphene oxide nanobelts hybrid particles are composed of graphene oxide nanobelts and other nanoparticles by 蟺-蟺 bond, hydrogen bond, etc. On the one hand, this special binding form can effectively prevent the accumulation of GONRs. On the other hand, the introduction of new nanoparticles can give the hybrid material some special properties, which is beneficial to give full play to the comprehensive properties of GONRs hybrid materials in polymer modification and other fields. The preparation, properties and applications of graphene oxide nanobelts hybrid particles are reviewed in this paper. In addition, the structure, properties, preparation methods and applications of graphene nanobelts (GNRs), a reduction product of GONRs, were systematically discussed. Related studies have shown that the design and preparation of graphene oxide nanobelts hybrid particles is an effective way for graphene oxide nanobelts to move towards the practical field, and graphene nanocrystals as a special structure of two-dimensional variants of graphene oxide. It inherits excellent conductive and thermal conductivity of graphene and special edge effect, so it has a wider application potential.
【作者单位】：福州大学材料科学与工程学院;西安向阳航天材料股份有限公司;
【基金】：福建省科技厅引导性项目(2015H0016) 江苏省科技计划项目(BE2015147) 福州市科技计划项目(2014-G-72)
【分类号】：O613.71;TB383.1

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