### 乙撑二氧噻吩在中性水溶液中的电化学聚合及行为研究

1. 南京大学化学系
• 发布日期:1995-07-15

### Investigation on the electrochemical polymerization and electrochemical behavior of 3,4-ethylenedioxy-thiophene in aqueous solution

FANG HUIQUN;HOU SHIFENG;CHEN HONGYUAN

• Published:1995-07-15

Polymerization of 3,4-ethylenedioxy-thiophene (PEDT) was investigated in neutral aqueous solution by electrochemical method. The electrochemical behavior of the polymer, and the electropolymerization mechanism were studied by cyclic voltammetry, FTIR, XPS and UV-spectroscopy. The study of polymerization mechanism showed that the electropolymerization was a radical cation polymerization process, and the anion of some electrolytes which effected the character of the polymer was involved in the polymerization.