石墨烯增强水泥基复合材料的多功能性研究

由于石墨烯及其衍生物具有良好的物理和机械性能，在高性能和多功能水泥基复合材料研发方面引起了广泛关注。本文针对石墨烯增强水泥基复合材料的相关研究成果进行了综合概述，总结了三种石墨烯分散方法，分析石墨烯填料对水泥复合材料流动性能、力学性能和水化行为的影响，并依据石墨烯为水泥基复合材料带来的导电性，导热性和电磁干扰性进行了分析，为将来智能水泥基复合材料提供了建设性的想法和指导。最后讨论了石墨烯增强水泥复合材料的未来前景和挑战，从而有助于未来的相关研究，建造智能和多功能的建筑材料。

Study on the multifunctionality of graphene reinforced cement based composite materials*

Graphene and its derivatives have attracted much attention in the development of high-performance and multifunctional cementitious composites due to their good physical and mechanical properties. This paper provides a comprehensive overview of the research results related to graphene reinforced cement matrix composites, summarizes three graphene dispersion methods, analyzes the effects of graphene fillers on the flow properties, mechanical properties and hydration behavior of cement composites, and analyzes the electrical conductivity, thermal conductivity and electromagnetic interference based on graphene for cement matrix composites, providing constructive ideas and guidance for future smart cement matrix composites. Finally, future prospects and challenges of graphene reinforced cement composites are discussed, thus contributing to future related research to build smart and multifunctional building materials.