多孔陶瓷在汽车尾气处理中的研究进展  

Advances in porous ceramics for purifying automobile exhaust gas

作　　者：夏建国[1] 王少洪[1] 侯朝霞[1] 王美涵[1] 胡小丹[1] 王浩[1] 王彩[1] 

机构地区：[1]沈阳大学辽宁省新型功能材料与化学工艺重点实验室,辽宁沈阳110044

出　　处：《兵器材料科学与工程》2012年第4期93-97,共5页Ordnance Material Science and Engineering

基　　金：973计划(2011CB612209)

摘　　要：多孔陶瓷因其独特结构和优异性能在汽车尾气净化领域得到广泛应用。综述了汽车尾气催化净化器载体的研究进展,着重介绍近年来为提高净化效率而新开发的多孔陶瓷载体材料,并初步展望今后的研究发展趋势。Porous ceramics with special structure and excellent performance are widely used in automobile exhaust gas purification field. In this paper, the progress of the carrier material for automobile exhaust catalytic converters is reviewed and the newly developed porous ceramics carriers for improving purification efficiency are specially introduced. In addition, the development tendency of porous ceramics is briefly prospected.

关 键 词：汽车尾气净化 催化剂载体 多孔陶瓷 

分 类 号：TQ174.75[化学工程—陶瓷工业]