Several types of nanomaterials are commonly used in cement: - Nano-silica: Enhances the mechanical properties and durability of cement by promoting the formation of additional calcium silicate hydrate (C-S-H) gel. - Carbon nanotubes: Improve the strength and electrical conductivity of cement, making it suitable for smart infrastructure applications. - Titanium dioxide: Provides self-cleaning and pollution-reducing properties through photocatalytic reactions. - Graphene: Enhances the mechanical properties and durability of cement due to its exceptional strength and conductivity.
