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Performance comparison of modified poly(vinyl alcohol) based membranes in alkaline fuel cells
(International Journal of Hydrogen Energy, 2011)
There are several problems which are holding back the use of fuel cells. The utilization of fuel cells depends on the start-up costs which are very high due to the use of expensive materials for their construction. In that ...
Novel ternary Ni-Co-Mo based ionic activator for efficient alkaline water electrolysis
(International Journal of Hydrogen Energy, 2013)
In this manuscript we have presented the results of the use of ternary ionic activator in the alkaline water electrolysis. Novel Ni-Co-Mo based ionic activator was added in-situ to standard electrolyte. Energy consumption ...
Structure, chemisorption properties and electrocatalysis by Pd3Au overlayers on tungsten carbide - A DFT study
(International Journal of Hydrogen Energy, 2015)
Tungsten carbide (WC) is in the focus of current research as a suitable electrocatalyst support. Typically, supported monometallic system are investigated, in spite the fact that practice in catalysis shows that multimetallic ...
Intermetallics as advanced cathode materials in hydrogen production via electrolysis
(International Journal of Hydrogen Energy, 2006)
Intermetallics phases along Mo-Pt phase diagram have been investigated as cathode materials for the production of hydrogen by electrolysis from water KOH solutions, in an attempt to increase the electrolytic process ...
Cobalt-chrome activation of the nickel electrodes for the HER in alkaline water electrolysis - Part II
(International Journal of Hydrogen Energy, 2013)
Catalyst based on cobalt and chrome was investigated as cathode material for hydrogen production process via water electrolysis. Electrocatalytic efficiency of proposed system was studied using quasi-potentiostatic, ...
Intermetallics as cathode materials in the electrolytic hydrogen production
(International Journal of Hydrogen Energy, 2005)
The intermetallics of transition metals have been investigated as cathode materials for the production of hydrogen by electrolysis from water-KOH solutions, in an attempt to increase the electrolytic process efficiency. ...
Electrocatalytic effects of Mo-Pt intermetallics singly and with ionic activators. Hydrogen production via electrolysis
(International Journal of Hydrogen Energy, 2007)
The intermetallic phases along the Pt-Mo phase diagram, singly or in combination with specific ionic activators, have been investigated as cathode materials for the production of hydrogen by electrolysis from water KOH ...
Influence of electrodeposition parameters of Ni-W on Ni cathode for alkaline water electrolyser
(International Journal of Hydrogen Energy, 2013)
In this study, different Ni-W coatings, obtained by cheap and technologically simple electrodeposition method, were examined as potential electrocatalysts for the hydrogen evolution reaction (HER). All electrodepositions ...
Raising efficiency of hydrogen generation from alkaline water electrolysis - Energy saving
(International Journal of Hydrogen Energy, 2010)
This paper presents an attempt to make the alkaline electrolytic production of hydrogen more efficient by adding in situ activating compounds in ionic and complex form Cobalt and tungsten based ionic activators (i a) added ...
Is platinum necessary for efficient hydrogen evolution? - DFT study of metal monolayers on tungsten carbide
(International Journal of Hydrogen Energy, 2013)
In this work WC-supported metal monolayers (Cu, Ru, Rh, Pd, Ag, Ir, Pt and Au) are investigated using Density Functional Theory in order to establish general trends regarding monolayer stability, electronic structure and ...