What Types of Nanomaterials are Used in Radiation Shielding?
Various nanomaterials have been explored for radiation shielding, including:
Carbon Nanotubes (CNTs): CNTs are known for their strength and lightweight properties, making them suitable for reinforcing composite materials. Graphene: This single layer of carbon atoms has excellent electrical and thermal conductivity, which can enhance the efficiency of shielding materials. Metal Oxide Nanoparticles: Nanoparticles like titanium dioxide (TiO2) and zinc oxide (ZnO) can be incorporated into polymers to improve radiation attenuation. Boron Nitride Nanotubes (BNNTs): BNNTs have high neutron absorption cross-sections, making them effective for neutron radiation shielding.
