PLANAR TRAVELING WAVES IN THE OSCILLATORY OXIDATION OF CO OVER POLYCRYSTALLINE CATALYSTS

被引：9

作者：

LEVINE, H ^{[1
]}

ZOU, XQ ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO,INST NONLINEAR SCI,LA JOLLA,CA 92093

来源：

JOURNAL OF CHEMICAL PHYSICS | 1991年 / 95卷 / 05期

关键词：

D O I：

10.1063/1.460833

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：

We have used the oxide model proposed by Sales, Turner, and Maple to calculate spatial patterns in the oscillatory oxidation of CO over polycrystalline Pt, Pd, and Ir catalysts. Specifically, by introducing CO diffusion, we have studied the dispersion of one-dimensional traveling waves and their linear stability. These results could be tested by experiments which resolve the spatial structure of the catalytic oscillations.

引用

页码：3815 / 3825

页数：11

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