异咯嗪蒙脱石修饰电极的电化学行为  

Electrochemical Behaviors of Isoalloxazine Confined in Montomorillonite Olay Modified Electrode

作　　者：吴志斌[1] 林原[1] 章道道[1] 吴浩青[1] 董绍俊[2] 

机构地区：[1]复旦大学化学系 [2]中科院长春应用化学研究所

出　　处：《电化学》1997年第1期40-44,共5页Journal of Electrochemistry

基　　金：中科院长春应化所电分析开放实验室资助

摘　　要：应用十六烷基三甲基溴化铵对蒙脱石进行改性，成功地制备稳定性良好的异咯嗪蒙脱石修饰电极．用循环伏安法对此修饰电极的电化学行为进行了研究，测定了异咯嗪在蒙脱石膜内的化学扩散系数。A cyclic voltametric investigation of stability and redox properties of isoalloxazne on cetytrimethyammonium bromide(CTAB) modified montomorillonite clay platinium electrode in aqueous solution has been performed. pH dependent film concentrations and apparent diffusion coefficents were measured. The mechanism of the charge transport process with in the clay film were discussed.

关 键 词：异咯嗪 蒙脱石 化学修饰电极 电化学行为 

分 类 号：O646.54[理学—物理化学]