[PDF] Top 20 Synthesis of Pt/Carbon Xerogel Electrocatalysts for Proton Exchange Membrane Fuel Cells (PEMFC): Effect of the Reduction Procedure
Has 10000 "Synthesis of Pt/Carbon Xerogel Electrocatalysts for Proton Exchange Membrane Fuel Cells (PEMFC): Effect of the Reduction Procedure" found on our website. Below are the top 20 most common "Synthesis of Pt/Carbon Xerogel Electrocatalysts for Proton Exchange Membrane Fuel Cells (PEMFC): Effect of the Reduction Procedure".
Synthesis of Pt/Carbon Xerogel Electrocatalysts for Proton Exchange Membrane Fuel Cells (PEMFC): Effect of the Reduction Procedure
... Proton exchange membrane fuel cell (PEMFC) catalysts are generally made of carbon black- supported Pt-based ...However, carbon blacks do not display optimal ... Voir le document complet
1
Synthesis and characterization of Pt-Co/carbon xerogel electrocatalysts for Proton Exchange Membrane Fuel Cells (PEMFC)
... Synthesis and characterization of Pt-Co/carbon xerogel electrocatalysts for Proton Exchange Membrane Fuel Cells (PEMFC) ...Laboratory ... Voir le document complet
1
Synthesis, characterization, and durability study of Pt-Co hollow nanoparticles deposited on carbon xerogel electrocatalysts for Proton Exchange Membrane Fuel Cells (PEMFC)
... However, the decrease of the Pt mass contained in the PEMFC electrodes, in particular at the cathode where the oxygen reduction reaction (ORR) is processed, remains a major challenge. Im[r] ... Voir le document complet
2
Synthesis of Pt/Carbon Xerogel Electrocatalysts for PEM Fuel Cells by the Multiple SEA Method
... in Proton exchange membrane fuel cell (PEMFC) are classically based on Pt particles supported on carbon black ...(Pt/C). The structure of these catalytic ... Voir le document complet
1
Synthesis, characterization, and durability study of PtCo hollow nanoparticles deposited on carbon xerogel as electrocatalysts for Proton Exchange Membrane Fuel Cells
... nathalie.job@ulg.ac.be Proton exchange membrane fuel cell (PEMFC) catalysts are generally made of carbon black (CB)-supported platinum-based nanoparticles, and the PEMFC ... Voir le document complet
3
Development of new catalysts for proton exchange membrane fuel cells (PEMFCs)
... consist of Pt nanoparticles sup- ported on a high surface area carbon ...(Pt/HSAC). The high cost of PEMFCs is mainly due to the large amount of Pt needed to ... Voir le document complet
221
Synthesis of Pt/Carbon Xerogel Electrocatalysts for PEM Fuel Cells by the Multiple SEA Method
... Proton exchange membrane fuel cell (PEMFC) catalysts are generally made of carbon black-supported Pt- based ...However, carbon blacks do not display optimal ... Voir le document complet
2
Effect of the TiO2 phase and loading on oxygen reduction reaction activity of PtCo/C catalysts in proton exchange membrane fuel cells
... ) for 6- 12 h. Subsequently, the performance of the single cell was evalu- ated in the form of current-density-potential curves, monitored by a potentiostat/galvanostat at 60 o C ... Voir le document complet
10
Design of Pt/carbon xerogel catalysts for PEM fuel cells
... Abstract: The design of efficient catalytic layers of proton exchange membrane fuel cells (PEMFCs) requires the preparation of highly-loaded and ... Voir le document complet
18
Synthesis of carbon-supported binary FeCo–N non-noble metal electrocatalysts for the oxygen reduction reaction
... Introduction Proton exchange membrane (PEM) fuel cells are considered clean energy converting devices because of their high energy den- sity, high energy converting efficiency, ... Voir le document complet
10
Synthesis of highly fluorinated poly(arylene ether)s copolymers for proton exchange membrane materials
... ether)s; Proton conductivity; Methanol permeability; Fuel cell ...Introduction Proton exchange membrane fuel cells (PEMFC)s and direct methanol fuel cells ... Voir le document complet
11
Nonprecious Bimetallic Iron–Molybdenum Sulfide Electrocatalysts for the Hydrogen Evolution Reaction in Proton Exchange Membrane Electrolyzers
... chromatograph. The content of the injection loop is fed every 2 min into the gas chromatograph setup, where gases (H2 and O2) are separated and the area under the H2 peak is ... Voir le document complet
48
Contribution of nanoclays to the barrier properties of a model proton exchange membrane for fuel cell application
... University of Liège, Sart Tilman, B-4000 Liège, Belgium Abstract Direct methanol fuel cells (DMFCs) that use a proton exchange membrane (PEM) as electrolyte, is a promising ... Voir le document complet
9
Numerical predictions of transport phenomena in a proton exchange membrane fuel cell
... Predictions of Transport Phenomena in a Proton Exchange Membrane Fuel Cell Transport phenomena play an important role in the performance of the proton ... Voir le document complet
7
Proton Exchange Membrane Fuel Cell Operation and Degradation in Short-Circuit
... value of near 2 times the nominal ...here the current is limited by the mass transfer losses and by the hydrogen ...confirms the results presented by Hinaje et ...use the ... Voir le document complet
18
Influence of wettability on liquid water transport in gas diffusion layer of proton exchange membrane fuel cells (PEMFC)
... step of the invasion, we determine the “critical” invasion curvature radius of each interfacial ...studying the arc curvature radius as the arc moves between the two disks ... Voir le document complet
8
Effect of open circuit voltage on degradation of a short proton exchange membrane fuel cell stack with bilayer membrane configurations
... membranes of different thicknesses, to build on the pre- vious knowledge obtained in OCV ...coated membrane (CCM) configuration was applied to each cell of the ...composed of two ... Voir le document complet
12
Sulfonated hydrocarbon membranes for medium-temperature and low-humidity proton exchange membrane fuel cells (PEMFCs)
... Over the past few decades, a variety of approaches have been suggested to optimize polymer architectures and define post- synthesis treatments in order to further improve the properties ... Voir le document complet
57
Microwave synthesis of polymer-embedded Pt-Ru catalyst for direct methanol fuel cells
... number of catalytic sites but also offer the possibility of spent catalyst ...In the colloidal approach, a polymer is used as a protective layer to prevent nanoparticle aggregation after their ... Voir le document complet
7
Experimental observations of microstructure changes in the catalyst layers of proton exchange membrane fuel cells under wet-dry cycles
... Therefore, the objective of the present study is to experimentally in- vestigate the microstructure changes of the catalyst layers in PEMFCs under the wet-dry cycles, ... Voir le document complet
10
Sujets connexes