Electrocatalysis by a C-60-gamma-cyclodextrin (1 : 2) and nafion chemically modified electrode of hemoglobin

摘要

The electrochemical behavior of films of C-60-gamma-cyclodextrin (1:2) and Nafion has been studied in an aqueous solution. A reversible surface-confined electroreduction wave and an irreversible electroreduction wave were detected by cyclic voltammetry. It is found that the chemically modified electrode has electrocatalytic activity to hemoglobin. (C) 1997 Elsevier Science B.V.