Thermal stability of MnO x –CeO 2 mixed oxide for soot combustion: influence of Al 2 O 3 , TiO 2 , and ZrO 2 carriers
作者
Zhou Ying,Xu Chenjun,Sheng Ye-qing,Zhu Qiuliang,Chen Yinfei,Hanfeng Lu
出处
期刊:RSC Advances [Royal Society of Chemistry] 日期:2015-01-01卷期号:5 (111): 91734-91741被引量:15
标识
DOI:10.1039/c5ra17328k
摘要
MnO x –CeO 2 (Mn/Ce = 0.15/0.85) mixed oxide materials supported on ZrO 2 , Al 2 O 3 , and TiO 2 were prepared by citrate sol–gel method to prevent the CeO 2 -based oxide catalyst from sintering during soot combustion reaction.