Research Progress on the Thermal and Electrical Conductivity of Graphene/Graphene Oxide Doped Fibers

石墨烯(G)作为一种具有独特结构的材料，具有超高的导电性、机械性及导热性，是目前研究最广泛的二维纳米材料。本文综述了石墨烯作为纳米填料在混凝土导电导热方面的最新进展，旨在填补混凝土技术、化学相互作用和混凝土基本性能之间的差距，同时G作为混凝土施工添加剂的适应性提供见解。以G/GO复掺纤维在水泥基材料中的应用为中心，简述了G/GO的功能性特点、最后，对石墨烯的应用前景进行了展望，从石墨烯的分散方法、导电机理、制备工艺等方向，提出了石墨烯在水泥基复合材料领域中的研究建议。As a material with a unique structure, graphene (G) is the most widely studied two-dimensional nanomaterial with ultra-high electrical, mechanical and thermal conductivity. In this paper, we review the latest progress of graphene as a nanofiller in the electrical and thermal conductivity of concrete, aiming to fill the gap between concrete technology, chemical interaction, and basic properties of concrete, while providing insights into the adaptability of G as a concrete construction additive. Focusing on the application of G/GO composite fibers in cement-based materials, the functional characteristics of G/GO are briefly described, and finally, the application prospect of graphene is prospected, and the research suggestions of graphene in the field of cement-based composites are put forward from the direction of graphene dispersion method, conduction mechanism and preparation process.