模板法合成介孔CeO_2研究现状  

Research Progress on Synthesis of Mesoporous Cerium Oxide via Template Methodology

作　　者：罗涛[1,2] 李崇瑛[1] 李刚[2] 刘卫[2] 

机构地区：[1]成都理工大学材料与化学化工学院,四川成都610059 [2]中国地质科学院矿产综合利用研究所,四川成都610041

出　　处：《合成材料老化与应用》2014年第4期49-53,共5页Synthetic Materials Aging and Application

基　　金：四川省重点科技攻关项目(项目编号02GG009-023);四川省高等学校科技创新团队建设计划项目(项目编号12TD001)

摘　　要：CeO2是一种重要而廉价的稀土化合物,广泛应用于催化领域,将其制备成为介孔态材料可以提高其催化反应活性,拓宽其应用范围。阐述了当下使用各种模板法制备介孔CeO2的研究现状,着重关注了CeO2的介孔参数,并展望了模板法合成介孔CeO2的趋势。Cerium oxide is an important and cheap rare earth compounds,it is widely applied in catalysis,its ca-talysis reactivity can be improved when prepared into mesoporous materials, the scope of application can also be widened. The research progress on preparation of mesoporous cerium oxide via template method was reported,CeO2 mesoporous parameters were focused on mainly,the development trend of synthesis of mesoporous cerium oxide was also been proposed.

关 键 词：介孔CeO2 介孔参数 硬模板 软模板 聚合物模板 

分 类 号：TQ31[化学工程—高聚物工业]