Generally, metal was well formed metallic oxide film in atmosphere or aqueous solution, especially aluminum showed obviously this phenomenon. Therefore, in this study, when anodic dissolution was dont by using various electrolyte and cathode, mechanis...
Generally, metal was well formed metallic oxide film in atmosphere or aqueous solution, especially aluminum showed obviously this phenomenon. Therefore, in this study, when anodic dissolution was dont by using various electrolyte and cathode, mechanism of anodic dissolution reaction was examined. As a consequence, oxide film of aluminum surface was dissolved together with the dissolution reaction of metal by the anodic current. It was shown that the dissolution reaction due to the contact between electrolyte and metal happened in the same time.