Cyclic Voltammetry and Scanning Electrochemical Microscopic Study of Menadione Permeability through Self-Assembled Monolayer on a Gold Electrode

摘要

As menadione is a quinone involved in biological and physiological system,its redox behavior (eq 1) at monolayer modified gold electrodes was investigated by cyclic voltammetry (CV) and scanning electrochemical microscopy (SECM) for a better understanding of its behavior in biological environments.