摘要
采用循环伏安法 ,对硝基苯类化合物在铜电极表面上的电还原特性进行了研究 ,评价了它们在铜电极上的电还原反应活性 ,分析了此类化合物在铜电极上的还原机理 ,并且讨论了电还原反应活性和此类化合物结构之间的关系 .结果表明 ,硝基苯类化合物在铜电极表面有还原电位 ,也就是说 。
The electrochemical reduction characteristics of nitro-benzene compounds were investigated by applying cyclic voltammetry technique in this paper. The reductive reactivity of the nitro-benzene compounds at the copper electrode was evaluated,the reduction mechanism was analyzed; In addition, the relation between the reductive reactivity and the structures of this kind of compounds was discussed. The experimental results showed that nitro-benzene compounds could be reduced at the copper electrode directly. The results provide a theoretical basis for the catalyzed iron inner electrolysis method.
出处
《环境化学》
CAS
CSCD
北大核心
2005年第1期17-21,共5页
Environmental Chemistry
基金
国家高新技术研究发展计划 ( 863计划 )资助项目 (编号 2 0 0 2AA60 12 70 )
关键词
还原机理
电还原
铜电极
反应活性
循环伏安法
表面
电位
类化合物
特性
研究
nitro-benzene, cyclic voltammetry, electrochemical reduction characteristics, the catalyzed iron inner electrolysis method
