“…1C) often appears to be smaller ðI c2 p =I c1 p < 1) and larger ðI c2 p =I c1 p > 1) than unity at the solid plane electrode [3,14] and the HMDE [2][3][4][5], respectively. Such an enhanced I c2 p that may be recognized as an unexpected event concerning the electrode kinetics and electroanalysis at the HMDE has been hitherto claimed to result from the electrochemical processes involving the chemical reaction [1,14,15], adsorption [2,14], multielectron transfer and chemical complications [5] and the streaming phenomena of the HMDE [1][2][3].…”