Electrochemical behavior of poly(ferrocenyldimethylsilane-β-dimethylsiloxane) films

被引：38

作者：

Chen, T ^{[1
]}

Wang, L ^{[1
]}

Jiang, GH ^{[1
]}

Wang, JJ ^{[1
]}

Dong, XC ^{[1
]}

Wang, XJ ^{[1
]}

Zhou, JF ^{[1
]}

Wang, CL ^{[1
]}

Wang, W ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Polymer React Engn, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 10期

关键词：

D O I：

10.1021/jp0461246

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The electrochemical behavior of poly(ferrocenyldimethylsilane-b-dimethylsiloxane) (PFDMS-b-PDMS) films deposited on a glassy carbon electrode was investigated by means of cyclic voltammetry (CV). The influences of the solvent, film thickness, temperature, and PDMS block length in PFDMS-b-PDMS on the electrode process were discussed. It was found that in 0.1 M aqueous LiClO4 the electrochemical processes of the films on a glassy carbon electrode were complex and have a low rate of electron transport and mass diffusion. The kinetic parameters obtained indicated that the electrode process was controlled by both the electrode reaction and mass diffusion.

引用

页码：4624 / 4630

页数：7

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