摘要
本文论述了三效催化剂的结构、反应机理、制备及表征方法,同时创新性的提出了可能的三效催化剂的新型制备方法,综述了三效催化剂的国内外发展现状,并对国内三效催化剂的发展前景进行了展望。
In this paper,the structure,catalytic mechanism,preparation and Characterization of Three-Way Catalyst are firstly discussed,and the new preparation methods that may be come true in the future are also presented.The current situation of Three-Way Catalyst at home and abroad is reviewed.The problems and prospects of Three-Way Catalyst are also presented.
关键词
三效催化剂
汽车尾气
净化
Three-Way Catalys
vehicle exhaust
decontamination
