AUTO EXHAUST CATALYSTS

被引：48

作者：

Funabiki, M. ^{[1
]}

Yamada, T. ^{[1
]}

Kayano, K. ^{[1
]}

机构：

[1] NE Chemcat Corp, Auto Exhaust Catalyst Dept, Numazu 41003, Japan

来源：

CATALYSIS TODAY | 1991年 / 10卷 / 01期

关键词：

D O I：

10.1016/0920-5861(91)80072-H

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This paper summarizes basic characteristics of the present auto exhaust catalysts used in the market. The Pt/Rh/CeO(2) catalyst is the main three way conversion (TWC) catalyst. Our catalyst technology and its evolution is Introduced and discussed on the basis of catalyst thermal deactivation. An area of future improvement for auto exhaust catalysts is also described.

引用

页码：33 / 43

页数：11