Automotive catalytic converters: current status and some perspectives

被引：1117

作者：

Kaspar, J ^{[1
]}

Fornasiero, P ^{[1
]}

Hickey, N ^{[1
]}

机构：

[1] Univ Trieste, Dipartimento Sci Chim, I-34127 Trieste, Italy

来源：

CATALYSIS TODAY | 2003年 / 77卷 / 04期

关键词：

D O I：

10.1016/S0920-5861(02)00384-X

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Automotive three-way catalysts (TWCs) have represented over the last 25 years one of the most successful stories in the development of catalysts. The aim of this paper is to illustrate the technology for abatement of exhaust emissions by analysing the current understanding of TWCs, the specific role of the various components, the achievements and the limitations. The challenges in the development of new automotive catalysts, which can meet future highly demanding pollution abatement requirements, are also discussed. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

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页码：419 / 449

页数：31

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