Electrocatalytic activity of a C60-γ-cyclodextrin (1:1) and nafion chemically modified electrode to hemoglobin

The electrochemical behavior of films of C60-γ-cyclodextrin (1:1) and Nafion has been studied in an aqueous solution. A reversible surface-confined one-electron-transfer electroreduction wave was detected by cyclic voltammetry. The CME displayed electrocatalytic activity to hemoglobin in a 0.10 M KCl solution.