Effect of nanocellulose on mechanical properties of cementitious composites – A review

In the quest for innovative construction materials that enhance sustainability and performance, cementitious composites incorporating nanocellulose (NC) have unveiled a new chapter. NC-reinforced composites have been successfully applied in areas such as medical, food, paper, and electrochemical industries. However, their application within civil engineering remains in its infancy, despite their unparalleled reinforcing capabilities for cementitious composites. This study examines the influence of NC as both a standalone and a hybrid reinforcement in cementitious composite materials, systematically summarizing the research and key findings. Concurrently, it critically assesses the constraints and challenges identified in literatures, proposing viable avenues for future research. It is expected that this comprehensive review will provide insights for future research and promote applications of NC as a reinforcement in cementitious composites.