The synthesis of ternary electrocatalysts Pt/Ru/Mo type were performed according to the Bönnemann method and characterized by the following techniques: energy dispersive analysis (EDX), X-rays diffraction (XRD), cyclic voltammetry (CV) and polarization curves (E vs. i) for the oxidation of H2, H2/CO and methanol in a Proton Exchange Membrane Fuel Cell (PEMFC). Catalysts structure consists of highly dispersed nanocrystals in carbon support, with an average particle size of 2 nm. The results of cyclic voltammetry suggest an enhancement of the catalyst electroactivity with the addition of cocatalysts. Polarization curves indicate that Pt/Ru/Mo systems could be employed as electrode material for PEM fuel cell for technological application.Novas...
Direct methanol fuel cells (DMFCs) generate electricity in a clean and efficient way, so they are a ...
The present state-of-art Proton Exchange Membrane Fuel Cell (PEMFC) technology is based on platinum ...
Carbon-supported platinum is commonly used as an anode electrocatalyst in low-temperature fuel cells...
The Bönnemann method was chosen to synthesize carbon-supported Pt-Ru-Mo electrocatalyst powders, as ...
The Bönnemann method was chosen to synthesize carbon-supported Pt-Ru-Mo electrocatalyst powders, as ...
Pt-Ru/C, Pt-Dy and Pt-Ru-Mo/C electrocatalysts prepared by Bönnemann´s method have been studied as p...
Miscellaneous compositions of carbon-supported Pt/Ru/Mo catalysts were synthesised via reductive pre...
Miscellaneous compositions of carbon-supported Pt/Ru/Mo catalysts were synthesised via reductive pre...
Pt-Ru electrocatalysts supported on carbon xerogels and ordered mesoporous carbons were synthesized ...
Neste trabalho os diferentes sistemas eletrocatalíticos PtIn/C, PtRu/C, PtRuIn/C e suas diferentes p...
The purpose of this investigation was to compare catalysts produced by the Bönnemann - colloidal met...
Pt-Ru electrocatalysts supported on carbon xerogels and ordered mesoporous carbons were synthesized ...
Carbon Supported PtRu nanocatalysts have been prepared by simple impregnation reduction method in wh...
Trimetallic PtMRu/C cathode catalysts with M = Co or Fe obtained by an impregnation procedure using ...
The present state-of-art Proton Exchange Membrane Fuel Cell (PEMFC) technology is based on platinum ...
Direct methanol fuel cells (DMFCs) generate electricity in a clean and efficient way, so they are a ...
The present state-of-art Proton Exchange Membrane Fuel Cell (PEMFC) technology is based on platinum ...
Carbon-supported platinum is commonly used as an anode electrocatalyst in low-temperature fuel cells...
The Bönnemann method was chosen to synthesize carbon-supported Pt-Ru-Mo electrocatalyst powders, as ...
The Bönnemann method was chosen to synthesize carbon-supported Pt-Ru-Mo electrocatalyst powders, as ...
Pt-Ru/C, Pt-Dy and Pt-Ru-Mo/C electrocatalysts prepared by Bönnemann´s method have been studied as p...
Miscellaneous compositions of carbon-supported Pt/Ru/Mo catalysts were synthesised via reductive pre...
Miscellaneous compositions of carbon-supported Pt/Ru/Mo catalysts were synthesised via reductive pre...
Pt-Ru electrocatalysts supported on carbon xerogels and ordered mesoporous carbons were synthesized ...
Neste trabalho os diferentes sistemas eletrocatalíticos PtIn/C, PtRu/C, PtRuIn/C e suas diferentes p...
The purpose of this investigation was to compare catalysts produced by the Bönnemann - colloidal met...
Pt-Ru electrocatalysts supported on carbon xerogels and ordered mesoporous carbons were synthesized ...
Carbon Supported PtRu nanocatalysts have been prepared by simple impregnation reduction method in wh...
Trimetallic PtMRu/C cathode catalysts with M = Co or Fe obtained by an impregnation procedure using ...
The present state-of-art Proton Exchange Membrane Fuel Cell (PEMFC) technology is based on platinum ...
Direct methanol fuel cells (DMFCs) generate electricity in a clean and efficient way, so they are a ...
The present state-of-art Proton Exchange Membrane Fuel Cell (PEMFC) technology is based on platinum ...
Carbon-supported platinum is commonly used as an anode electrocatalyst in low-temperature fuel cells...