PREPARATION AND SURFACE CHARACTERIZATION OF SILICA-SUPPORTED ZRO2 CATALYSTS - COMPARISON OF LAYERED MODEL SYSTEMS WITH POWDER CATALYSTS

被引：21

作者：

DEJONG, AM

ESHELMAN, LM

VANIJZENDOORN, LJ

NIEMANTSVERDRIET, JW

机构：

[1] EINDHOVEN UNIV TECHNOL,SCHUIT INST CATALYSIS,5600 MB EINDHOVEN,NETHERLANDS

[2] EINDHOVEN UNIV TECHNOL,DEPT PHYS,5600 MB EINDHOVEN,NETHERLANDS

来源：

SURFACE AND INTERFACE ANALYSIS | 1992年 / 18卷 / 06期

关键词：

D O I：

10.1002/sia.740180607

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：

Model supports consisting of a thin layer of SiO2 on a silicon single crystal have been used to study ZrO2/SiO2/Si model systems made by the same wet chemical preparation methods as used in the preparation of technical catalysts. The results obtained with the models are in good agreement with those on ZrO2 catalysts on porous silica supports.

引用

页码：412 / 416

页数：5

共 22 条

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