In the realm of nanotechnology, ultrasonication is utilized for various purposes:
Dispersing Nanoparticles: Ultrasonication helps in evenly dispersing nanoparticles in solvents, preventing aggregation and ensuring uniform distribution. Synthesis of Nanomaterials: It aids in the synthesis of nanomaterials by providing the energy required for chemical reactions and aiding in the formation of unique nanostructures. Exfoliation of Layered Materials: This technique is used to exfoliate layered materials like graphene and hexagonal boron nitride into single or few-layer nanosheets. Functionalization: Ultrasonication can also facilitate the functionalization of nanoparticles by breaking down barriers and enabling the attachment of functional groups.
