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.
源语言 | 英语 |
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页(从-至) | 4624-4630 |
页数 | 7 |
期刊 | Journal of Physical Chemistry B |
卷 | 109 |
期 | 10 |
DOI | |
出版状态 | 已出版 - 17 3月 2005 |
已对外发布 | 是 |