作者: NA Karim , SK Kamarudin , LK Shyuan , Z Yaakob , WRW Daud
DOI: 10.1016/J.JPOWSOUR.2015.04.111
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摘要: Abstract Catalyst supports have been used to increase the catalytic activity of reactions in cathode Direct Methanol Fuel Cells (DMFCs). The properties tungsten oxide (W 18 O 49 ) nanowires were studied, and their adsorption capability was evaluated using density functional theory. electronic bulk material two different diameter calculated. Moreover, molecules involved carbon monoxide, methanol, oxygen hydrogen peroxide. results showed that high energy produced is primarily result followed by peroxide, monoxide oxygen. negative energies obtained exothermic, only stable. Therefore, a new surface model described where cobalt atoms adsorbed on 12 A nanowire. In this nanowire doped with atoms, reduced.