Industrial & Engineering Chemistry Research · 2011 · 59 citations · 17 references
Natural SciencesChemical EngineeringMaterials ScienceCatalysisSurface EngineeringSurface ScienceCatalyst CharacterizationCatalyst PreparationCatalyst SynthesisCatalytic MaterialsSupported CatalystsSurface CatalysisCatalyst SupportsCatalytic ActivityCo OxidationCobalt Oxide CatalystsSilica SupportsSilica Surface FunctionalizationSupported Catalyst PreparationSupported Metal Catalysts
A novel, simple, and general method for preparing a highly dispersed supported metal catalyst was developed by modification of a silica surface with ethylene glycol (EG) before the impregnation of cobalt precursors. The modified surface of the silica support significantly improved the dispersion of supported cobalt oxide and formed more Co 3+ species on the surface of Co 3 O 4 particles, resulting in very high catalytic activity in CO oxidation. The obtained catalysts were characterized by XRD, TEM, and XPS.
17
Low-temperature oxidation of CO catalysed by Co3O4 nanorods
Xiaowei Xie, Yong Li, Zhi‐Quan Liu et al. · Nature · 2009 · 2.6K citations
On the Catalytic Activity of Co3O4 in Low-Temperature CO Oxidation
Jonas Jansson, Anders E. C. Palmqvist, Erik Fridell et al. · Journal of Catalysis · 2002 · 329 citations