Synthesis of Chloroauric Acid from Gold Electrodes in Alkali Halide Salt Solution by AC Electrolysis and the Sequential Formation of Gold Nanoparticles by Turkevich Method

Gold nanoparticles have been commonly made by a wet process from chloroauric acid or dry using vacuum evaporation to solid surfaces. Here, we shown method make gold particle electrodes in potassium chloride solution AC electrolysis and the following Turkevich method. The developed provides an environment-friendly produce particles without any strong acids such as aqua regia hydrochloric acid. We subsequent electrolytic