There are several methods for preparing single nanoparticles, including:
1. Chemical Reduction: This involves reducing metal salts to form nanoparticles. 2. Thermal Decomposition: This method uses high temperatures to decompose precursors into nanoparticles. 3. Sol-Gel Method: A versatile technique that allows for the formation of nanoparticles in a liquid medium. 4. Electrochemical Deposition: This method uses electrical current to deposit nanoparticles onto a substrate.
