汽车尾气净化催化剂研究发展现状  

Research and development of catalysts for automobile exhaust purification

作　　者：李明利[1] 余琼[1] 马兰[1] 周春江[1] 逯庆国[1] 徐英[1] 郭洪光[1] 黄凤莉 曹慧 吕绯[1] 

机构地区：[1]中国兵器科学研究院宁波分院,浙江宁波315103 [2]内蒙稀奥科贮氢合金有限公司,内蒙古包头014034

出　　处：《兵器材料科学与工程》2012年第6期96-98,共3页Ordnance Material Science and Engineering

基　　金：浙江省公益技术项目(2010C31110)

摘　　要：汽车尾气排放问题越来越受到各国重视,概述了汽车尾气净化催化原理、催化剂组成以及催化剂的研究生产现状,并指出当前存在的问题及尾气净化催化剂的发展趋势。The air-pollution induced by automobile exhaust has drawn more and more attention of every government. The research progress of automobile exhaust purification catalysts is reviewed. The purification mechanism as well as the catalyst composition are introduced briefly. Furthermore, the existing problem and future development in automobile exhaust purification are pointed out.

关 键 词：汽车尾气 净化 催化剂 

分 类 号：TG146.32[一般工业技术—材料科学与工程]