【摘要】 汽车尾气催化净化器用载体是人们研究的热点之一。文章比较全面地介绍了陶瓷载体、金属载体材料的发展状况 ,分析了它们的特性和使用性能上的优劣。结合作者的研究 ,针对金属载体材料提出了研究开发的方向和建议。更多还原

【Abstract】 The carrier used in automobile exhaust gas purifier is one of the objectives which interest the researchers.In this paper,the development of carrier materials is reviewed comprehensively.The advantages and disadvantages of ceramic and metallic carrier materials are analysed.The trend of research work and suggestions for further developing metallic carrier material are presented.更多还原