摘要
复合氧化物由于其结构的稳定性和非化学计量氧的可变性,日益成为材料净化科学领域的研究热点。简要介绍了各类复合氧化物的结构和化学性质,综述了近年来复合氧化物在柴油车排放污染物净化领域的研究进展及存在的问题和发展方向。
Complex oxides have become the study hotspot of material purifiying science because of their stable structure and the change ability of non-stoichiometric oxygen. The structures, chemical properties of complex oxides and their appliances in purifying exhaust from diesel engine are reviewed in this paper, and the existing problem and the development of the complex oxides are also studied.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2008年第3期80-84,93,共6页
Materials Reports
基金
北京市教委科技发展计划(KM200710017006)
关键词
复合氧化物
柴油机尾气
催化净化
complex oxides, diesel exhaust, catalytic purification
