Abstract Carbon nanomaterials, predominantly carbon nanofibers, carbon nanotubes, graphene, graphene nanoplates, graphene oxide and reduced graphene oxide, possess superior chemical, physical and mechanical properties. They have been successfully introduced into ordinary Portland cement to give enhancements in terms of mechanical properties, durability and electrical/thermal conductivity, and to modify the functional properties, converting conventional cement-based materials into stronger, smarter and more durable composites. This paper provides a comprehensive review of the properties of carbon nanomaterials, current developments and novel techniques in carbon nanomaterials enhanced cement-based composites (CN-CBCs). Further study of the applications of CN-CBCs at industrial scale is also discussed.

中文翻译：

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碳纳米材料增强水泥基复合材料：进展与挑战

摘要 碳纳米材料，主要是碳纳米纤维、碳纳米管、石墨烯、石墨烯纳米片、氧化石墨烯和还原氧化石墨烯，具有优异的化学、物理和机械性能。它们已成功引入普通硅酸盐水泥中，以增强机械性能、耐久性和导电/导热性，并改变功能特性，将传统的水泥基材料转化为更坚固、更智能和更耐用的复合材料。本文全面回顾了碳纳米材料的性能、碳纳米材料增强水泥基复合材料 (CN-CBCs) 的当前发展和新技术。还讨论了对 CN-CBCs 在工业规模上的应用的进一步研究。