How is Hydrochloric Acid Used in Nanoparticle Synthesis?
Hydrochloric acid is often employed to control the pH of the solution during the synthesis of nanoparticles. The pH level can significantly influence the size, shape, and stability of the resulting nanoparticles. For example, in the synthesis of gold nanoparticles, HCl is used to fine-tune the reaction conditions, ensuring uniform particle size and morphology.
