Please use this identifier to cite or link to this item: https://doi.org/10.1166/jctn.2010.1392
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dc.titleEnhancement of hydrogen evolution on tungsten doped platinum
dc.contributor.authorPan, H.
dc.contributor.authorFeng, Y.P.
dc.contributor.authorLin, J.
dc.date.accessioned2014-10-16T09:23:51Z
dc.date.available2014-10-16T09:23:51Z
dc.date.issued2010-03
dc.identifier.citationPan, H., Feng, Y.P., Lin, J. (2010-03). Enhancement of hydrogen evolution on tungsten doped platinum. Journal of Computational and Theoretical Nanoscience 7 (3) : 547-551. ScholarBank@NUS Repository. https://doi.org/10.1166/jctn.2010.1392
dc.identifier.issn15461955
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96472
dc.description.abstractThe catalytic activities of pure and tungsten-doped platinum were investigated by first-principles calculations based on density functional theory and generalized gradient approximation. The calculations indicated that the surfaces with different index showed different activity. The (111) surface had the highest activity among the three considered surfaces. And the activities of (100) and (110) surfaces were enhanced by tungsten doping, while that of (111) surface was reduced or slightly improved by the doping, depending on the hydrogen coverage. Copyright © 2010 American Scientific Publishers AU rights reserved.
dc.sourceScopus
dc.subjectFirst-principles calculation
dc.subjectFuel cell
dc.subjectHydrogen evolution
dc.subjectSurface activity
dc.subjectTungsten doped platinum
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1166/jctn.2010.1392
dc.description.sourcetitleJournal of Computational and Theoretical Nanoscience
dc.description.volume7
dc.description.issue3
dc.description.page547-551
dc.identifier.isiut000276007100007
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