金属卟啉制备及其电化学特性

被引：8

作者：

谢先宇

任奇志

马紫峰

机构：

[1] 上海交通大学化工系

[2] 上海交通大学化工系上海

[3] 上海

来源：

化工学报 | 2004年 / 12期

关键词：

金属卟啉; 制备; 表征; 电化学; 催化剂; 循环伏安;

D O I：

暂无

中图分类号：

TM911.4 [燃料电池];

学科分类号：

0808 ;

摘要：

Metalloporphyrins containing different substitute groups (methyl, methoxy) on the base of phenyl and different metals (Zn,Fe,Co) were synthesized and characterized by EA, UV/vis and 1H NMR.Effects of different substitute groups and metal ions showed above on the electrochemical behavior of redox were studied by means of the cyclic voltammograms method(CV)in the DMSO solution with TBAP as supporting electrolyte. Furthermore, catalyzed oxygen reduction behavior of cobalt tetramethoxyphenylporphyrin(CoTMPP) based catalysts by CV in 0.5 mol·L -1 H 2SO 4 was investigated.

引用

页码：2086 / 2090

页数：5