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A novel preparation method of Sn-modified Pt nanoparticles and application for methanol oxidation
Du Y.; Su B.; Zhang N.; Wang C.
2008-12-30
Source PublicationApplied Surface Science
ISSN01694332
Volume255Issue:5 PART 2Pages:2641-2645
Abstract

With polystyrene latex spheres self-assembled on ITO glass as templates, highly ordered two-dimensional (2D) Pt nanoparticles (PtNPs) were prepared by electrochemical deposition. The morphology and element composition of PtNPs were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The electrocatalytic properties of PtNPs/ITO and Sn underpotential deposition (UPD) modified PtNPs/ITO for methanol oxidation has been investigated by cyclic voltammetry (CV) and chronoamperometry (CA). The excellent electrocatalytic activity can be observed for these catalytic systems. © 2008 Elsevier B.V. All rights reserved.

KeywordElectrocatalytic Ito Electrode Methanol Oxidation Pt Nanoparticles Sn Upd
DOI10.1016/j.apsusc.2008.07.147
URLView the original
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000261299200016
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Cited Times [WOS]:17   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
AffiliationLanzhou University
Recommended Citation
GB/T 7714
Du Y.,Su B.,Zhang N.,et al. A novel preparation method of Sn-modified Pt nanoparticles and application for methanol oxidation[J]. Applied Surface Science,2008,255(5 PART 2):2641-2645.
APA Du Y.,Su B.,Zhang N.,&Wang C..(2008).A novel preparation method of Sn-modified Pt nanoparticles and application for methanol oxidation.Applied Surface Science,255(5 PART 2),2641-2645.
MLA Du Y.,et al."A novel preparation method of Sn-modified Pt nanoparticles and application for methanol oxidation".Applied Surface Science 255.5 PART 2(2008):2641-2645.
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