5 papers
Prussian Blue Modified Reduced Graphene Oxide as Support for Pt Nanoparticles: Development of Efficient Catalysts for Oxygen Electroreduction in Acid Medium
B. Zakrzewska, B. Dembinska, S. Zoladek +8
Pt electrocatalytic nanoparticles were deposited onto hybrid carriers composed of reduced graphene oxide (rGO)-transition metal hexacyanoferrate (Prussian Blue-PB) and the resultin…
Reduced-Graphene-Oxide with Dispersed Au-Ir Nanoparticles as Active Support for Pt at low Loadding for Electrocatalytic Oxygen Electroreduction
Sylwia Zoladek, Magdalena Blicharska, Anna Jablonska +9
We report here on a novel and facile techniques for the synthesis nanocomposite based on stable bimetallic catalyst containing iridium and gold nanoparticles electrodeposited on ch…
Low-Noble-Metal-Loading Hybrid Catalytic System for Oxygen Reduction Utilizing Reduced-Graphene-Oxide-Supported-Platinum Aligned with Carbon-Nanotube-Supported Iridium
Beata Dembinska, Magdalena Modzelewska, Agnieszka Zlotorowicz +8
Hybrid systems composed of the reduced graphene oxide-supported platinum and multiwall carbon nanotubes-supported iridium (both noble metals utilized at low loadings on the level o…
Elucidation of role of graphene in catalytic designs for electroreduction of oxygen
Pawel J. Kulesza, Jerzy K. Zak, Iwona A. Rutkowska +6
Graphene is, in principle, a promising material for consideration as component (support, active site) of electrocatalytic materials, particularly with respect to reduction of oxyge…
Graphene-Based Nanostructures in Electrocatalytic Oxygen Reduction
Jerzy K. Zak, Enrico Negro, Iwona A. Rutkowska +3
Application of graphene-type materials in electrocatalysis is a topic of growing scientific and technological interest. A tremendous amount of research has been carried out in the…