Cement based composite materials (CBCM) with superior mechanical strength and excellent durability are always desirable in practical applications. Although considerable research has been reported in the past decades about the use of Nano materials (NMs) for strength and durability enhancement of cement matrix, there is little information available on the use of graphene nano-sheets and their derivatives (GND) in cement-based materials. Particularly the role of GND in hydration processes and their mechanisms of strengthening in cement matrix are unclear. In this paper, a critical review on recent research findings about GND modified cement-based materials was conducted. The review mainly discussed the influence of GND on properties of cement matrix including microstructure, hydration, mechanical properties, etc. The information revealed in this paper would not only provide a comprehensive understanding of the effect of GND on cement composites, but also provide valuable ideas and guidance for similar studies in the future.

具有优异的机械强度和优异的耐久性的水泥基复合材料（CBCM）在实际应用中始终是人们所希望的。尽管在过去的几十年中，已经报道了有关使用纳米材料（NMs）增强水泥基体强度和耐久性的大量研究，但有关在水泥中使用石墨烯纳米片及其衍生物（GND）的信息很少。基础材料。尤其是，目前尚不清楚GND在水化过程中的作用及其在水泥基体中的强化机理。在本文中，对有关GND改性水泥基材料的最新研究成果进行了严格的评述。综述主要讨论了GND对水泥基体性能的影响，包括微观结构，水合，力学性能等。