Intermetallics as advanced cathode materials in hydrogen production via electrolysis |
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| Authors: | Dragica Lj. Stojić,Tomislav D. Grozdić,Milica P. Marčeta Kaninski,Aleksandar D. Maksić,Nata&scaron a D. Simić |
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| Affiliation: | 1. Laboratory of Physical Chemistry, Vin?a Institute of Nuclear Sciences, P.O. Box 522, 11001-Belgrade, Serbia and Montenegro;2. Centre for Multidisciplinary Studies, University of Belgrade, 11030-Belgrade, Serbia and Montenegro |
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| Abstract: | 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 efficiency. These materials were compared with conventional cathodes (Fe and Ni), often used in the alkaline electrolysis, and also with the intermetallic Ti–Pt. An significant upgrade of the electrolytic efficiency using intermetallics in pure KOH electrolyte was achieved in comparison with conventional cathode materials. |
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| Keywords: | Hydrogen production Electrolytic process Electrocatalysis Intermetallics Energy consumption |
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