Stationary small and large amplitude patterns during bulk CO electrooxidation on platinum

被引：21

作者：

Bonnefont, A

Varela, H

Krischer, K

机构：

[1] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany

[2] Tech Univ Munich, Dept Phys E19, D-85748 Garching, Germany

来源：

CHEMPHYSCHEM | 2003年 / 4卷 / 11期

关键词：

carbon monoxide; electrochemistry; oxidation; pattern formation; Turing bifurcation;

D O I：

10.1002/cphc.200300874

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：

Reaction patterns at electrode surfaces: In low-conducting electrolytes the electrochemical oxidation of CO on Pt electrodes spontaneously forms stationary potential and adsorbate patterns in space. The figure shows such a potential pattern on a ring-shaped (quasi one-dimensional) electrode.

引用

收藏

页码：1260 / 1263

页数：4

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