There are several types of chemical dispersants used in nanotechnology:
Surfactants: These molecules have hydrophobic and hydrophilic ends, allowing them to interact with both the nanoparticle and the solvent. Polymers: Long-chain molecules that provide steric hindrance and prevent particle aggregation. Small molecule dispersants: These are low molecular weight compounds that can adsorb onto the nanoparticle surface and stabilize them through electrostatic or steric mechanisms.
