Fig. 5From: Carbon-based nanomaterials engineered cement composites: a reviewSchematic of GO-SiO2 nanohybrids (GOS) dispersion [105]. (Copyright 2020 Elsevier). b SEM image of the graphene-silica fume dispersion in cement matrix [114]. (Copyright 2018 Elsevier). And (c) SEM image of GO-silica fume dispersion [84]. (Copyright 2018 Elsevier)Back to article page