The electrochemical behaviors of catechin on the GCE and MWCNT/GCE were studied by cyclic votammetry,and the mechanism of electrode reaction was discussed.

• 用循环伏安法研究了儿茶素在玻碳电极(GCE)和多壁碳纳米管修饰玻碳电极(MWCNT/GCE)上的电化学行为,探讨了电极反应机理。