Analysis of the kinetics of N2O-CO reaction on Pd(110)

被引：13

作者：

Zhdanov, VP ^{[1
]}

Ma, YS

Matsushima, T

机构：

[1] Hokkaido Univ, Catalysis Res Ctr, Sapporo, Hokkaido 0010021, Japan

[2] Russian Acad Sci, Boreskov Inst Catalysis, Novosibirsk 630090, Russia

来源：

SURFACE SCIENCE | 2005年 / 583卷 / 01期

关键词：

computer simulations; reaction kinetics; kinetic phase transitions; low index single crystal surfaces; Pd(110); N2O; CO; N-2; oxygen;

D O I：

10.1016/j.susc.2005.03.020

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：

Experimental studies indicate that the N2O-CO reaction occurring on Pd(110) under UHV conditions exhibits a first-order kinetic phase transition in the steady-state case and also transient kinetics strongly dependent on the initial state of the system. We construct a mean-field kinetic model describing these phenomena. With a minimal number of the fitting parameters, the model reasonably reproduces the special features of the reaction kinetics. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：36 / 45

页数：10

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