N
Nicoletta Ravasio
Researcher at University of Milan
Publications - 159
Citations - 3808
Nicoletta Ravasio is an academic researcher from University of Milan. The author has contributed to research in topics: Catalysis & Copper. The author has an hindex of 36, co-authored 150 publications receiving 3411 citations. Previous affiliations of Nicoletta Ravasio include National Research Council & Instituto Politécnico Nacional.
Papers
More filters
Journal ArticleDOI
Preparation, Characterization, and Activity of Cu/TiO2Catalysts. I. Influence of the Preparation Method on the Dispersion of Copper in Cu/TiO2
Flora Boccuzzi,A. Chiorino,Gianmario Martra,M. Gargano,Nicoletta Ravasio,Benedetta Carrozzini +5 more
TL;DR: In this paper, different techniques have been used to characterize Cu/TiO2(Degussa P-25) catalysts with copper loadings of 2, 4, and 8 wt% Cu, prepared by wet impregnation or by chemisorption-hydrolysis (labeled C).
Journal ArticleDOI
Epoxidation on titanium-containing silicates: do structural features really affect the catalytic performance?
TL;DR: In this article, five titanium-containing silicates, with different structural features, were compared in the liquid-phase epoxidation reaction on six unsaturated cyclic terpenes.
Journal ArticleDOI
Dependence of copper species on the nature of the support for dispersed CuO catalysts
Antonella Gervasini,Maela Manzoli,Gianmario Martra,Alessandro Ponti,Nicoletta Ravasio,Laura Sordelli,Federica Zaccheria +6 more
TL;DR: The superior activity and selectivity of the supported silica-alumina catalyst with respect to that supported on silica could be related with the different nature of the copper species stabilized on the two supports, as emerged from the results obtained from the spectroscopic investigations.
Journal ArticleDOI
Optimization of Tailoring of CuOx Species of Silica Alumina Supported Catalysts for the Selective Catalytic Reduction of NOx
TL;DR: A series of CuOx catalysts dispersed on SiO2−Al2O3 support with a copper content from 0.2 to 12 wt % corresponding to 0.04−3.7 atomCu nm-2 was prepared by chemisorption-hydrolysis method from coppe...
Journal ArticleDOI
Cu/SiO2 and Cu/SiO2–TiO2 Catalysts: I. TEM, DR UV-Vis-NIR, and FTIR Characterisation
TL;DR: In this paper, three 8 wt% copper catalysts supported on SiO{sub 2} and on two SiO-sub 2/TiOsub 2 powders with different TiO suboxides content have been prepared by a chemisorption-hydrolysis method.