石墨烯-金纳米复合物的制备及应用研究进展

Progress of synthesis and application of graphene-Au nanocomposite

石墨烯-金纳米复合物由于融合了石墨烯以及金纳米粒子的优良性质,具有良好的光热效应、电学特性及催化效应。近年来,石墨烯-金纳米复合物在生物医药、催化剂、光学等领域都有着广阔的应用。阐述了几种石墨烯-金纳米复合物的制备方法,分析了各种合成方法的优缺点,讨论了石墨烯-金纳米复合物的应用进展以及开发前景。

As graphene-Au nanocomposites combine the excellent properties of graphene and AuNPS, they have great photo-thermal effect, electrical properties and catalytic effect. In recent years, graphene-Au nanocomposite was widely used in fields of biomedicine, catalyst and optics. Several synthetic methods were described, their advantages and disadvantages were analyzed, the application of the nanocomposites and development prospects were discussed.