16 research outputs found
Enhancement of activity of PtRh nanoparticles towards oxidation of ethanol through modification with molybdenum oxide or tungsten oxide
Electro-oxidation of Ethanol on Rh/Pt and Ru/Rh/Pt Sub-monolayers Deposited on Au/C Nanoparticles
Electro-oxidation of ethanol using PtSnRh/C electrocatalysts prepared by an alcohol-reduction process
Electrocatalytic Activity of Pd, Pt, and Rh for the Electro-oxidation of Ethanol in Alkaline Electrolyte: An Online DEMS Study
How Reactive are Metal Surfaces in Solution? A Comparison of the Electrochemical Adsorption of Organic Molecules on Pt At Low Potentials
Effect of Acetic Acid on Carbon Monoxide Electrooxidation over Tin Oxide and Rhodium-Modified Platinum Electrode Materials
In Situ Characterization of Ternary Pt–Rh–SnO2/C Catalysts for Ethanol Electrooxidation
In Situ ATR-FTIR Studies of Ethanol Electro-oxidation in Alkaline Medium on PtRh/C Electrocatalyst Prepared by an Alcohol Reduction Process
Enhancement of activity of PtRu nanoparticles towards oxidation of ethanol by supporting on poly(diallydimethylammonium)-functionalized carbon nanotubes and modification with phosphomolybdate
A new concept of fabrication, immobilization, and distribution of bimetallic PtRu nanoparticles leading to enhancement of the electrocatalytic oxidation of ethanol is proposed. The approach utilizes poly diallyldimethylammonium chloride , PDDA, to functionalize multi walled carbon nanotubes MWCNTs and to produce a novel support for synthesized PtRu nanoparticles as well as further modification of the catalytic surfaces with ultra thin layers of phosphododecamolybdate PMo12O40 3 amp; 8722; . Remarkable increases of electrocatalytic currents measured under voltammetric and chronoamperometric conditions have been observed. Parallel experiments performed with use of commercial PtRu nanoparticles confirm existence of enhancement effects originating from application of PDDA modified MWCNTs and phosphomolybdat