摘要
采用循环伏安方法研究了超氧化物歧化酶在不同材料电极上的电化学行为，重点报道了在金微盘电极上的电子迁移过程，并计算了电化学反应的参数．
The cyclic voltammograms of superoxide dismutase (Cu,Zn--SOD) were investigatedon various type working electrodes made of different materials, such as glassy carbon, platinum,silver and gold. A quasi--reversible wave has observed only on gold minigrid thin--layer electrodeor gold micro--disk electrode. The electrochemical reaction parameters, such as the formal potential E0, diffusion coefficient D and standard rate constant k0 were estimated.
出处
《上海师范大学学报（自然科学版）》
1997年第4期43-48,共6页
Journal of Shanghai Normal University(Natural Sciences)
基金
上海市教委科学技术发展基金
上海市科委自然科学基金
关键词
循环伏安法
超氧化物峻化酶
电化学反应参数
cyclic voltammetry
superoxide dismutase
electrochemical reaction parameters
