title: One-step-impregnation hard templating synthesis of high-surface-area nanostructured mixed metal oxides (NiFe2O4, CuFe2O4 and Cu/CeO2).
abstract: We report here on an efficient one-step-impregnation method to synthesize crystalline mesoporous bimetal oxides (e.g. NiFe(2)O(4), CuFe(2)O(4), Cu/CeO(2)) using mesoporous silicas as hard templates under optimized mixing conditions. This new procedure enables a true replication of the mesostructure with high yield and phase purity, while retaining particle morphology of the template.
authors.affiliation: Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec GIV 0A6, Canada.
authors.forename: Hoang
authors.initials: H
authors.lastname: Yen
authors.forename: Yongbeom
authors.initials: Y
authors.lastname: Seo
authors.forename: Rémy
authors.initials: R
authors.lastname: Guillet-Nicolas
authors.forename: Serge
authors.initials: S
authors.lastname: Kaliaguine
authors.forename: Freddy
authors.initials: F
authors.lastname: Kleitz