Incorporation of Nanoparticles in Building Materials

Abstract

The production process of cement is emitting a huge quantity of greenhouse gases and heat into the atmosphere. It is the prime time to explore amendments to the existing and to develop new generation material without compromising properties. New generation products must have an extended life, lesser impact on the environment, and adaptable properties so that carbon footprint can be minimized. Geopolymer composites are a promising substitute for conventional building materials with high early strength, resistance to chemical ingress, increased durability, and above all a low carbon footprint product. To overcome the challenges and to enhance the properties of conventional or substitute composites, nanotechnology provides better prospects. The chemical composition, particle size, and surface morphology of nanoparticles perform a vibrant role to escalate the behavior of the building composites. This review provides an overview of various nanomaterials, which bring about positive changes in the building materials.