Structure and Electrochemical Properties of Composite Films Based on Poly-3,4-Ethylenedioxythiophene with Metallic Palladium Inclusions

被引:15
|
作者
Kondratiev, V. V. [1 ]
Babkova, T. A. [1 ]
Eliseeva, S. N. [1 ]
机构
[1] St Petersburg State Univ, St Petersburg, Russia
基金
俄罗斯基础研究基金会;
关键词
composite materials; poly-3,4-ethylenedioxythiophene; palladium particles; conducting polymers; cyclic voltammetry; scanning electron microscopy; transmission electron microscopy; HYDROGEN-PEROXIDE; FUEL-CELL; POLYANILINE; NANOPARTICLES; REDUCTION; BEHAVIOR; KINETICS; PD;
D O I
10.1134/S1023193512020061
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The electrochemical behavior of PEDOT/Pd composite films obtained by the chemical deposition of ultradisperse Pd particles in the poly-3,4-ethylenedioxythiophene (PEDOT) polymer matrix was studied. The structure of the films was determined by electron microscopy and energy-dispersion X-ray fluorescence analysis. The electrochemical properties of PEDOT/Pd composite films in solutions containing hydrogen peroxide was also studied. Special attention was paid to the effect of the time of the chemical deposition of palladium in the polymer structure on the electroreduction of hydrogen peroxide in phosphate buffer solutions.
引用
收藏
页码:205 / 211
页数:7
相关论文
共 50 条