高等学校化学学报

高等学校化学学报 ›› 1983, Vol. 4 ›› Issue (5): 549.

• 论文 • 上一篇    下一篇

CO2电催化还原的研究(Ⅰ)——钴卟啉配合物的电催化活性

曹锡章, 黄楚宝, 王茂连   

  1. 吉林大学化学系
  • 收稿日期:1982-03-11 出版日期:1983-10-24 发布日期:1983-10-24

INVESTIGATION OF THE ELECTROREDUCTION OF CARBON DIOXIDE (Ⅰ)——ELECTROCATALYTIC ACTIVITY OF COBALT PORPHYRIN COORDINATION COMPOUND

Cao Xizhang, Huang Chubao, Wang Maolian   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1982-03-11 Online:1983-10-24 Published:1983-10-24

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摘要： 用电化学方法研究了一种新的水溶性的金属卟啉配合物——碘化四-(对三-甲基胺苯基)-卟啉钴C56H60N8I4·6H2O(CoTAPP·I)在CO2电还原中的催化活性。

Abstract: The catalytic activity of a new soluble metal porphyrin coordination compound, tetrakis- ( p-trimethylammoniophenyl ) porphyrin iodide C56H60N8I4·6H2O(CoTAPPI) in the reduction of carbon dioxide has been investigated by electrochemical method. Experiments revealed that CO2 could be electroreduced in the presence of CoTAPPI. The cathodic voltammogram had a current peak around - 1.5V(vs.SCE). The main product of the reduction was CO.

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